ArgumentException.ThrowIfNullOrWhiteSpace(String, String) Method
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Throws an exception if argument
is null
, empty, or consists only of white-space characters.
public static void ThrowIfNullOrWhiteSpace (string? argument, string? paramName = default);
static member ThrowIfNullOrWhiteSpace : string * string -> unit
Public Shared Sub ThrowIfNullOrWhiteSpace (argument As String, Optional paramName As String = Nothing)
- argument
- String
The string argument to validate.
- paramName
- String
The name of the parameter with which argument
corresponds.
argument
is null
.
argument
is empty or consists only of white-space characters.
Product | Versions |
---|---|
.NET | 8, 9 |
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