MLM SETFIRSTCHAR: Difference between revisions
Created page with "{{DISPLAYTITLE:MLM_SETFIRSTCHAR}} This message sets the first visible character. ==Syntax== <pre> param1 IPT iptFVC; →Insertion point to place in top left-hand corner.: param2 ULONG ulReserved; →Reserved value, should be 0.: </pre> ==Parameters== ;iptFVC (IPT) - input: Insertion point to place in top left-hand corner. ;ulReserved (ULONG) - input: Reserved value, should be 0. ==Returns== ;rc (BOOL) - return: Success indicator. ::TRUE: Successful..." |
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Latest revision as of 03:20, 28 April 2025
This message sets the first visible character.
Syntax
param1 IPT iptFVC; /* Insertion point to place in top left-hand corner. */ param2 ULONG ulReserved; /* Reserved value, should be 0. */
Parameters
- iptFVC (IPT) - input
- Insertion point to place in top left-hand corner.
- ulReserved (ULONG) - input
- Reserved value, should be 0.
Returns
- rc (BOOL) - return
- Success indicator.
- TRUE: Successful completion.
- FALSE: An error occurred.
Remarks
This message scrolls the text to place the character following the insertion point into the upper left-hand corner of the window. If the insertion point specified is beyond the end of a line, or the end of the file, it is resolved in the same way as it is for a mouse click.
Default Processing
The default window procedure takes no action on this message, other than to set rc to FALSE.