CString::IsEmpty

  • 项目

BOOLIsEmpty()const;

Return Value

Nonzero if the CString object has 0 length; otherwise 0.

Remarks

Tests a CString object for the empty condition.

Example

The following example demonstrates the use of CString::IsEmpty.

// example for CString::IsEmpty
CString s;
ASSERT( s.IsEmpty() );

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See Also   CString::GetLength