ArgumentException.ThrowIfNullOrEmpty(String, String) Method

Definition

Throws an exception if argument is null or empty.

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

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

argument is null.

argument is empty.

Applies to

Product Versions
.NET 7, 8, 9