MCIWndGetLength macro (vfw.h)
The MCIWndGetLength macro retrieves the length of the content or file currently used by an MCI device. You can use this macro or explicitly send the MCIWNDM_GETLENGTH message.
Syntax
void MCIWndGetLength(
hwnd
);
Parameters
hwnd
Handle of the MCIWnd window.
Return value
None
Remarks
This value added to the value returned for the MCIWndGetStart macro equals the end of the content.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | vfw.h |