IsNullOrEmpty Method

Summary

Determines whether the specified string is null or empty.

Syntax
C#
VB
C++
public static bool IsNullOrEmpty( 
   this string theString 
) 
<ExtensionAttribute()> 
Public Shared Function IsNullOrEmpty( _ 
   ByVal theString As String _ 
) As Boolean 
[ExtensionAttribute()] 
public: 
static bool IsNullOrEmpty(  
   String^ theString 
)  

Parameters

theString
The string.

Return Value

true if the specified string is null or empty; otherwise, false.

Requirements

Target Platforms

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