M_CodeJam_Strings_StringExtensions_IsNullOrEmpty

StringExtensions.IsNullOrEmpty Method

Infix form of IsNullOrEmpty(String).

Namespace: CodeJam.Strings
Assembly: CodeJam (in CodeJam.dll) Version: 2.1.0.0

Syntax

C#

public static bool IsNullOrEmpty(
	this string str
)

VB

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

F#

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

Parameters

 

str

Type: System.String
The string.

Return Value

Type: Boolean
true if str is null or empty; 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