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ClaimsPrincipal.FindFirst Method (String)
.NET Framework (current version)
Retrieves the first claim with the specified claim type.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- type
-
Type:
System.String
The claim type to match.
Return Value
Type: System.Security.Claims.ClaimThe first matching claim or null if no match is found.
| Exception | Condition |
|---|---|
| ArgumentNullException | type is null. |
Universal Windows Platform
Available since 10
.NET Framework
Available since 4.5
Available since 10
.NET Framework
Available since 4.5
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