Deselect All Cells - GRID SENDMSG() Function 32
Syntax
TF$=SENDMSG(sysgui,id,32,0,$${,context{,ERR=lineref}})
Description
This function deselects all grid cells and causes the grid to set the current row to -1.
|
Parameter |
Description |
|
sysgui |
SYSGUI channel. |
|
id |
Grid control ID. |
|
32 |
Number of this SENDMSG() function. |
|
0 |
Always zero. |
|
$$ |
Always null. |
The return value is a one-byte string that indicates the success or failure of an operation; $01$ indicates success, $00$ indicates failure.