|
|
|
|
version 2003
PA_Dial4DSetAreaHandler (dialog; areaName; handler; privateData)
| Parameter | Type | Description | |
| dialog | PA_Dial4D | → | Dialog reference |
| areaName | char* | → | Name of the external area to access |
| handler | void* | → | Pointer to the external area routine |
| privateData | void* | → | Pointer to the private data of the external area |
Description
The routine
PA_Dial4DSetAreaHandler
sets the handler for an external area.
The code pointed to in "fL" is exactly the same code as a regular external area code. You will be called with the usual parameters. You will not, however, receive an init event because the area is "initialized" before you can call this parameter.
areaName
must be the name of a variable that is an external area. To use this command, the window must have been previously created by a call to
PA_OpenDialog
.