Set Top Row - GRID SENDMSG() Function 70
Syntax
TOP_ROW$=SENDMSG(sysgui,id,70,row,$${,context{,ERR=lineref}})
Description
For BBj-specific information, see Set Top Row - GRID SENDMSG() Function 70 - BBj.
This function displays the specified row at the top of the grid window.
|
Parameter |
Description |
|
sysgui |
SYSGUI channel. |
|
id |
Grid control ID. |
|
70 |
Number of this SENDMSG() function. |
|
row |
Number of new top row .(Row numbering is zero-based). |
|
$$ |
Always null. |
The binary representation of the new top row is returned if the operation is successful. If the operation fails, $00$ is returned. Use DEC(TOP_ROW$) to get the numeric representation.