IsNullOrEmpty()
String::IsNullOrEmpty() const method
Checks if string is empty or is considered null.
bool System::String::IsNullOrEmpty() const
Return Value
true if string is empty or null, false otherwise.
String::IsNullOrEmpty(const String&) method
Checks if passed string is null or empty.
static bool System::String::IsNullOrEmpty(const String &str)
Arguments
| Parameter | Type | Description |
|---|---|---|
| str | const String& | String to check. |
Return Value
true if string is null or empty, false otherwise.
See Also
- Class String
- Namespace System
- Library Aspose.Slides