SecurityIdentifier.IsAccountSid Method

Definition

Returns a value that indicates whether the security identifier (SID) represented by this SecurityIdentifier object is a valid Windows account SID.

C#
public bool IsAccountSid ();

Returns

true if the SID represented by this SecurityIdentifier object is a valid Windows account SID; otherwise, false.

Applies to

Product Versions
.NET Core 1.0, Core 1.1, 6, 7, 8, 9
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0 (package-provided)
Windows Desktop 3.0, 3.1, 5