ArgumentException.ThrowIfNullOrEmpty(String, String) Method

Definition

Namespace:

System

Assembly:

System.Runtime.dll

Source:

ArgumentException.cs

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

ArgumentNullException

argument is null.

ArgumentException

argument is empty.