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IAuthorizationExtension.CheckAccess Method (String, IntPtr, Byte[], FolderOperation[])

Checks a user's authorization credentials against a security descriptor for operations on an item in the report server database

Namespace:  Microsoft.ReportingServices.Interfaces
Assemblies:   Microsoft.ReportingServices.SharePoint.UI.WebParts (in Microsoft.ReportingServices.SharePoint.UI.WebParts.dll)
  Microsoft.ReportingServices.Interfaces (in Microsoft.ReportingServices.Interfaces.dll)

[StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
bool CheckAccess(
	string userName,
	IntPtr userToken,
	byte[] secDesc,
	FolderOperation[] requiredOperations


Type: String
The name of the user requesting access to the report server.
Type: IntPtr
A user account token. This token is primarily used by the report server as a handle to a Microsoft Windows account in support of credential management for Windows Authentication.
Type: Byte[]
The security descriptor for the item.
Type: Microsoft.ReportingServices.Interfaces.FolderOperation[]
The operations being requested by the report server for a given user.

Return Value

Type: Boolean
Returns true if the currently authenticated user is granted access to the item based on the supplied operation and security descriptor.

The following example code uses the CheckAccess method to evaluate a user's authorization credentials against a security descriptor for an item in the report server database. The example makes use of the overloaded CheckAccess method that takes a single operation as an argument.

// Overload for array of folder operations
public bool CheckAccess(string userName, IntPtr userToken, byte[] secDesc, FolderOperation[] requiredOperations)
   foreach(FolderOperation operation in requiredOperations)
      if (!CheckAccess(userName, userToken, secDesc, operation))
         return false;
   return true; 

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