capFileSaveAs macro (vfw.h)
The capFileSaveAs macro copies the contents of the capture file to another file. You can use this macro or explicitly call the WM_CAP_FILE_SAVEAS message.
Syntax
void capFileSaveAs(
hwnd,
szName
);
Parameters
hwnd
Handle to a capture window.
szName
Pointer to the null-terminated string that contains the name of the destination file used to copy the file.
Return value
None
Remarks
This message does not change the name or contents of the current capture file.
If the copy operation is unsuccessful due to a disk full error, the destination file is automatically deleted.
Typically, a capture file is preallocated for the largest capture segment anticipated and only a portion of it might be used to capture data. This message copies only the portion of the file containing the capture data.
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 |