Checks whether a role exists in the current repository for the application
Namespace: Novalys.VisualGuard.Security.MembershipAssembly: Novalys.VisualGuard.Security (in Novalys.VisualGuard.Security.dll) Version: 2016.0.105.16 (2016.0.105.16)
Syntax
C# |
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public bool RoleExists( string roleName ) |
Visual Basic |
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Public Function RoleExists ( roleName As String ) As Boolean |
Parameters
- roleName
- Type: System..::..String
the name of the role. For shared role the name must be prefixed by '#'.
Return Value
Type: Booleantrue if the role exists false otherwise.
Exceptions
Exception | Condition |
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System..::..ArgumentNullException | roleName is null. |
System..::..ArgumentException | roleName is an empty string or is longer than 64 characters or contains invalid chars ('\', '/', '?', '*', '%', ';', ''', '"', ':', '|', '[', ']', '+', '=', ','). |
System.Security..::..SecurityException | The current user does not have enough privileges to use Membership API. The Membership access level of the application must be sufficient to allows this action or the 'Membership Manager' role must be granted to the user by using the Visual Guard console. |