Get Row Height - GRID SENDMSG() Function 42
Syntax
HEIGHT$=SENDMSG(sysgui,id,42,row,$${,context{,ERR=lineref}})
Description
This function returns the height of the specified row, in pixels
|
Parameter |
Description |
|
sysgui |
SYSGUI channel. |
|
id |
Grid control ID. |
|
42 |
Number of this SENDMSG() function. |
|
row |
Row number. (Row numbering is zero-based.) |
|
$$ |
Always null. |
The return value is a binary representation. Use DEC(HEIGHT$) to get the numeric representation.