Set Interspace - GRID SENDMSG() Function 60
Syntax
INTERSPACE$=SENDMSG(sysgui,id,60,interspace,$${,context{,ERR=lineref}})
Description
This function sets the interspace, which along with the row height, makes up the total height of the cells in a grid.
|
Parameter |
Description |
|
sysgui |
SYSGUI channel. |
|
id |
Grid control ID. |
|
60 |
Number of this SENDMSG() function. |
|
interspace |
Interspace, in pixels. Default is 0. |
|
$$ |
Always null. |
The default row height is based on the grid's font. Use this function to make cells higher than the default. This function has no effect on column headers.
The return value is a binary representation of the new interspace. Use DEC(INTERSPACE$) to get the numeric representation.