9/19/2008
The DeviceInformation Configuration Service Provider enables the server to query general device information, such as the OS version and memory usage.
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Access to this Configuration Service Provider is determined by security roles. Because OEMs and mobile operators can selectively disallow access, ask them about the availability of this Configuration Service Provider. For more information about roles, see Security Roles and Default Roles for Configuration Service Providers.
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The following image shows the management object as used by OMA DM.
The following image shows the Configuration Service Provider in tree format as used by OMA Client Provisioning.
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Parameters
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DeviceInformation
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The root node of the DeviceInformation object. The default security role maps to each subnode unless specific permission is granted to the subnode.
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Data type
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node
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Roles allowed to query setting
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Manager
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/AvailableStorage
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Amount of storage memory currently available on the system.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/AvailableStorageMB
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Amount of storage memory currently available on the system. Only returns the MB of available on-device storage, formatted as NN.NN.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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-
DeviceInformation/AvailableRemovableStorageMB
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Remaining Removable Storage Card Memory formatted as NN.NN (for the first Storage Card only).
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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-
DeviceInformation/TotalRemovableStorageMB
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Total Removable Storage Card Memory formatted as NN.NN (for the first Storage Card only).
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/TotalStorage
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Total amount of storage memory.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/TotalStorageMB
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Total amount of storage memory. Only returns the MB for on-device storage, formatted as NN.NN.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/BacklightACTimeout
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The backlight timeout.
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Data type
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int
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Title
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Backlight timeout
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Access Type
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Get
Replace
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Occurs
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One
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Scope
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Permanent
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-
DeviceInformation/Product
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Product name (for example, Windows Mobile 6 Classic or Windows Mobile 6 Standard).
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Data type
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chr
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Roles allowed to query and update setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/BacklightBatteryTimeout
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Backlight timeout in milliseconds. A value of 1 indicates Never.
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Data type
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int
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Title
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Backlight time out:
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Access Type
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Get
Replace
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/BatteryStrength
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Current battery strength of the device, displayed in a progress bar as a percentage of the total strength. The MinValue is 0 and the MaxValue is 100.
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Data type
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int
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Title
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Main battery:
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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-
DeviceInformation/ProcessorType
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Type of processor on which the device is running.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/AvailableRam
-
Amount of RAM currently available on the system.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/AvailableRamMB
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Amount of RAM currently available on the system. Only returns the MB of RAM, formatted as NN.NN.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/TotalRam
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Total amount of RAM in the system.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/TotalRamMB
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Total amount of RAM in the system. Only returns the MB of RAM, formatted as NN.NN.
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Data type
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chr
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Roles allowed to query setting
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Manager
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/ProductVersion
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The product version information, in the format OSMajorVersion.OSMinorVersion.OSBuildNumber(ProductBuildNumber.AdaptationKitLevel)
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Data type
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chr
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Roles allowed to query and update setting
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Manager
Operator TPS
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/OperatingSystemVersion
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The OS version information, in the format OSMajorVersion.OSMinorVersion.OSBuildNumber.
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Data type
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chr
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Roles allowed to query and update setting
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Manager
Operator TPS
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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DeviceInformation/OperatingSystem
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The name of the operating system.
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Data type
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chr
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Roles allowed to query and update setting
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Manager
Operator TPS
AuthenticatedUser
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Access Type
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Get
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Occurs
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One
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Scope
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Permanent
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See Also