NullableExtensionsIsNullOrWhiteSpace Method

Indicates whether a specified string is , empty, or consists only of white-space characters.

Namespace: TomsToolbox.Essentials
Assembly: TomsToolbox.Essentials (in TomsToolbox.Essentials.dll)

Syntax

public static bool IsNullOrWhiteSpace(
	this string? value
)

<ExtensionAttribute>
Public Shared Function IsNullOrWhiteSpace ( 
	value As String
) As Boolean

Type: Boolean
if the value parameter is or Empty, or if value consists exclusively of white-space characters.

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

NullableExtensionsAddLanguageSpecificTextSet("LSTE8020E0B_0?cpp=::|nu=.");IsNullOrWhiteSpace Method