SetUnsignedIntegerValue

IPortableDeviceValues::SetUnsignedIntegerValue method

The SetUnsignedIntegerValue method adds a new ULONG value (type VT_UI4) or overwrites an existing one.

Syntax


HRESULT SetUnsignedIntegerValue(
  [in]       REFPROPERTYKEY key,
  [inconst ULONG          Value
);

Parameters

key [in]

A REFPROPERTYKEY that specifies the item to create or overwrite.

Value [in]

A ULONG that specifies the new value.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return codeDescription
S_OK

The method succeeded.

 

Remarks

If an existing value has the same key that is specified by the key parameter, it overwrites the existing value without any warning.

Examples

For an example of how to use this method, see Specifying Client Information.

Requirements

Header

PortableDeviceTypes.h

Library

PortableDeviceGUIDs.lib

See also

IPortableDeviceValues Interface
IPortableDeviceValues::GetUnsignedIntegerValue
Specifying Client Information

 

 

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