Set Image List ID - GRID SENDMSG() Function 75
Syntax
TF$=SENDMSG(sysgui,id,75,image_list_id,$${,context{,ERR=lineref}})
Description
This function sets the ID of an image list recognized by the SYSGUI device. Set the IMGIDX parameter in the grid information block to specify which image in the list should be displayed.
Use this function in conjunction with Draw Cell - SENDMSG() Function 54 to display an image in a cell.
|
Parameter |
Description |
|
sysgui |
SYSGUI channel. |
|
id |
Grid control ID. |
|
75 |
Number of this SENDMSG() function. |
|
image_list_id |
Image list control ID. |
|
$$ |
Always null. |
The image list may have been defined by the `IMAGELIST' mnemonic or by loading a resource that has an image list defined. The image depth may not exceed 8 bits (256 colors). The return value indicates the success or failure of the operation; $01$ indicates success, $00$ indicates failure.
See Also
Draw Cell - Grid SENDMSG() Function 54 , 'IMAGELIST' mnemonic, ResBuilder Image list.