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WM_CAP_DRIVER_GET_NAME
The WM_CAP_DRIVER_GET_NAME message returns the name of the capture driver
connected to the capture window. You can send this message explicitly or by using
the capDriverGetName macro.
WM_CAP_DRIVER_GET_NAME
wParam = (WPARAM) (wSize);
lParam = (LPARAM) (LPVOID) (LPSTR) (szName);
Parameters
wSize
Size, in bytes, of the buffer referenced by szName.
szName
Address of an application-defined buffer used to return the device name as a
null-terminated string.
Return Values
Returns TRUE if successful or FALSE if the capture window is not connected to
a capture driver.
Remarks
The name is a text string retrieved from the driver's resource area.
Applications should allocate approximately 80 bytes for this string. If the driver does
not contain a name resource, the full path name of the driver listed in the
registry or in the SYSTEM.INI file is returned.
See Also
capDriverGetName
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