ArgumentException.ThrowIfNullOrEmpty(String, String) Method (System) (original) (raw)

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Throws an exception if argument is null or empty.

public static void ThrowIfNullOrEmpty(string? argument, string? paramName = default);

static member ThrowIfNullOrEmpty : string * string -> unit

Public Shared Sub ThrowIfNullOrEmpty (argument As String, Optional paramName As String = Nothing)

Parameters

argument

String

The string argument to validate as non-null and non-empty.

paramName

String

The name of the parameter with which argument corresponds.

Exceptions

Applies to