StringExtensions.IsNullOrWhiteSpace(String) Method
Definition
Important
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Check whether string is null or contains whitespaces only
public:
[System::Runtime::CompilerServices::Extension]
static bool IsNullOrWhiteSpace(System::String ^ value);public static bool IsNullOrWhiteSpace (this string value);static member IsNullOrWhiteSpace : string -> bool<Extension()>
Public Function IsNullOrWhiteSpace (value As String) As BooleanParameters
- value
- String
string to validate
Returns
result of operation