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#define INCL_WINMLE
 
MLM_QUERYLINECOUNT
mp1 = 0L;    /* not used, must be zero */
mp2 = 0L;    /* not used, must be zero */
 
An application sends an MLM_QUERYLINECOUNT message to retrieve the number of
lines in a multiple-line entry field (MLE).
 
This message does not use any parameters.
 
Return Value
 
The return value is a 32-bit value (ULONG) that specifies the number of
lines in the MLE.
 
See Also
 
MLM_QUERYTEXTLENGTH
 
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