capDriverGetName
The capDriverGetName
macro returns the name of the capture driver connected to the capture window.
You can use this macro or explicitly call the WM_CAP_DRIVER_GET_NAME message.
BOOL capDriverGetName(
|
hwnd, |
|
|
szName, |
|
|
wSize |
|
|
); |
|
Parameters
hwnd
Handle of a
capture window.
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