M_CodeJam_Strings_StringExtensions_IsNullOrWhiteSpace

StringExtensions.IsNullOrWhiteSpace Method

[This is preliminary documentation and is subject to change.]

Infix form of IsNullOrWhiteSpace(String).

Namespace: CodeJam.Strings
Assembly: CodeJam (in CodeJam.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C#

public static bool IsNullOrWhiteSpace(
	this string str
)

VB

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

F#

[<ExtensionAttribute>]
static member IsNullOrWhiteSpace : 
        str : string -> bool 

Parameters

 

str

Type: System.String
[Missing documentation for "M:CodeJam.Strings.StringExtensions.IsNullOrWhiteSpace(System.String)"]

Return Value

Type: Boolean
true if str is null, empty or contains only whitespaces; otherwise false.

Usage Note

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).

See Also

Reference

StringExtensions Class
CodeJam.Strings Namespace