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Determines whether an issuer identifier is valid.
Namespace: Microsoft.SharePoint.Administration.Claims
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'Declaration
Public Shared Function IsValidIssuerIdentifier ( _
value As String _
) As Boolean
'Usage
Dim value As String
Dim returnValue As Boolean
returnValue = SPOriginalIssuers.IsValidIssuerIdentifier(value)
public static bool IsValidIssuerIdentifier(
string value
)
Parameters
value
Type: System.StringThe issuer identifier to validate.
Return Value
Type: System.Boolean
true if the issue identifier is valid; otherwise, false.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown if the value is null when the type requires an identifier. |
Remarks
The issue identifier is not valid if it is a character that is normally encoded or ':', ',', ';', or '|'.