Function DdeClientTransaction
pub unsafe fn DdeClientTransaction(
pdata: Option<*const u8>,
cbdata: u32,
hconv: HCONV,
hszitem: Option<HSZ>,
wfmt: u32,
wtype: DDE_CLIENT_TRANSACTION_TYPE,
dwtimeout: u32,
pdwresult: Option<*mut u32>,
) -> HDDEDATA