System::String::IsNullOrEmpty method

String::IsNullOrEmpty() const method

Checks if string is empty or is considered null.

bool System::String::IsNullOrEmpty() const

ReturnValue

true if string is empty or null, false otherwise.

See Also

Class String
Namespace System
Library Aspose.PDF for C++

String::IsNullOrEmpty(const String&) method

Checks if passed string is null or empty.

static bool System::String::IsNullOrEmpty(const String &str)

Parameter	Type	Description
str	const String&	String to check.

ReturnValue

true if string is null or empty, false otherwise.

See Also

Class String
Class String
Namespace System
Library Aspose.PDF for C++

System::String::IsNull method System::String::LastIndexOf method