OdbcPermission Class
.NET Framework 4
Enables the .NET Framework Data Provider for ODBC to help make sure that a user has a security level sufficient to access an ODBC data source. This class cannot be inherited.
System.Object
System.Security.CodeAccessPermission
System.Data.Common.DBDataPermission
System.Data.Odbc.OdbcPermission
System.Security.CodeAccessPermission
System.Data.Common.DBDataPermission
System.Data.Odbc.OdbcPermission
Assembly: System.Data (in System.Data.dll)
The OdbcPermission type exposes the following members.
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OdbcPermission() | Obsolete. Initializes a new instance of the OdbcPermission class. |
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OdbcPermission(PermissionState) | Initializes a new instance of the OdbcPermission class with one of the PermissionState values. |
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OdbcPermission(PermissionState, Boolean) | Obsolete. Initializes a new instance of the OdbcPermission class. |
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AllowBlankPassword | Gets a value indicating whether a blank password is allowed. (Inherited from DBDataPermission.) |
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Add | Adds access for the specified connection string to the existing state of the permission. (Overrides DBDataPermission.Add(String, String, KeyRestrictionBehavior).) |
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Assert | Declares that the calling code can access the resource protected by a permission demand through the code that calls this method, even if callers higher in the stack have not been granted permission to access the resource. Using Assert can create security issues. (Inherited from CodeAccessPermission.) |
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Clear | Removes all permissions that were previous added using the Add method. (Inherited from DBDataPermission.) |
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Copy | Returns the OdbcPermission as an IPermission. (Overrides DBDataPermission.Copy().) |
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CreateInstance | Creates a new instance of the DBDataPermission class. (Inherited from DBDataPermission.) |
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Demand | Forces a SecurityException at run time if all callers higher in the call stack have not been granted the permission specified by the current instance. (Inherited from CodeAccessPermission.) |
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Deny | Obsolete. Prevents callers higher in the call stack from using the code that calls this method to access the resource specified by the current instance. (Inherited from CodeAccessPermission.) |
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Equals | Determines whether the specified CodeAccessPermission object is equal to the current CodeAccessPermission. (Inherited from CodeAccessPermission.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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FromXml | Reconstructs a security object with a specified state from an XML encoding. (Inherited from DBDataPermission.) |
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GetHashCode | Gets a hash code for the CodeAccessPermission object that is suitable for use in hashing algorithms and data structures such as a hash table. (Inherited from CodeAccessPermission.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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Intersect | Returns a new permission object representing the intersection of the current permission object and the specified permission object. (Inherited from DBDataPermission.) |
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IsSubsetOf | Returns a value indicating whether the current permission object is a subset of the specified permission object. (Inherited from DBDataPermission.) |
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IsUnrestricted | Returns a value indicating whether the permission can be represented as unrestricted without any knowledge of the permission semantics. (Inherited from DBDataPermission.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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PermitOnly | Prevents callers higher in the call stack from using the code that calls this method to access all resources except for the resource specified by the current instance. (Inherited from CodeAccessPermission.) |
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ToString | Creates and returns a string representation of the current permission object. (Inherited from CodeAccessPermission.) |
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ToXml | Creates an XML encoding of the security object and its current state. (Inherited from DBDataPermission.) |
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Union | Returns a new permission object that is the union of the current and specified permission objects. (Inherited from DBDataPermission.) |
This class is intended for future use when the .NET Framework Data Provider for ODBC is enabled for partial trust scenarios. The .NET Framework Data Provider for ODBD currently requires FullTrust permission. Currently, using the OdbcPermission class has no effect. For more information, see Code Access Security and ADO.NET.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
