IsEmpty

Returns whether the masked edit control is empty.

C

BOOL SftMask_IsEmpty(HWND hwndCtl);

C++

BOOL CSftMask::IsEmpty() const;

Parameters

hwndCtl

The window handle of the masked edit control.

Returns

The return value is TRUE if no data has been entered into the control's input positions.

Comments

Whether an empty control is considered valid is defined using the fAllowEmpty and fAllowEmptyWithoutMask fields (see Input Validation).

See Also IsValid | Input Validation