MLM CLEAR

This message clears the current selection.

Syntax

param1
ULONG ulReserved;  /* Reserved value, should be 0. */

param2
ULONG ulReserved;  /* Reserved value, should be 0. */

Parameters

ulReserved (ULONG) - input: Reserved value, should be 0.
ulReserved (ULONG) - input: Reserved value, should be 0.

Returns

ulClear (ULONG) - return: Number of bytes deleted, counted in CF_TEXT format.

Remarks=

The multi-line entry field control window procedure responds to this message by clearing the current selection and returning the number of bytes cleared.

Default Processing

The default window procedure takes no action on this message, other than to set ulClear to 0.