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ICM_SET_STATUS_PROC
The ICM_SET_STATUS_PROC message provides a status callback function with the
status of a lengthy operation.
ICM_SET_STATUS_PROC
wParam = (DWORD) (LPVOID) icsetstatusProc;
lParam = sizeof(icsetstatusProc);
Parameters
icsetstatusProc
Address of an ICSETSTATUSPROC structure.
lParam
Size, in bytes, of ICSETSTATUSPROC.
Return Values
Returns ICERR_OK if successful or an error otherwise.
Remarks
Support of this message is optional but strongly recommended if compression or
decompression takes longer than approximately one-tenth of a second.
An application can send this message periodically to a status callback
function during lengthy operations.
See Also
ICSETSTATUSPROC
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