RequestExtensions.IsEmptyOrNull Method
This element is introduced in Windows PowerShell 5.0.
Namespace: Microsoft.OneGet.MetaProvider.PowerShell
Assembly: Microsoft.OneGet.MetaProvider.PowerShell (in Microsoft.OneGet.MetaProvider.PowerShell.dll)
Usage
'Usage
Dim str As String
Dim returnValue As Boolean
returnValue = RequestExtensions.IsEmptyOrNull(str)
Syntax
'Declaration
<ExtensionAttribute> _
Public Shared Function IsEmptyOrNull ( _
str As String _
) As Boolean
[ExtensionAttribute]
public static bool IsEmptyOrNull (
string str
)
[ExtensionAttribute]
public:
static bool IsEmptyOrNull (
String^ str
)
/** @attribute ExtensionAttribute() */
public static boolean IsEmptyOrNull (
String str
)
ExtensionAttribute
public static function IsEmptyOrNull (
str : String
) : boolean
Parameters
- str
Return Value
Returns Boolean.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Target Platforms
See Also
Reference
RequestExtensions Class
RequestExtensions Members
Microsoft.OneGet.MetaProvider.PowerShell Namespace