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LActivate |
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Header: | Lists.h | Carbon status: | Supported | |
Activates or deactivates a list.
void LActivate ( Boolean act, ListHandle lHandle );
Indicates whether the list should be activated. Specify TRUE to activate the list. Specify FALSE to deactivate the list.
The list to be activated or deactivated.
If a list is being deactivated, this function removes highlighting from selected cells and hides the scroll bars. If a list is being activated, the function highlights selected cells and shows the scroll bars.
This function has no effect on a lists size box, if one exists.
This function is contained in a resource of resource type 'PACK'. Calling it could result in the loading of the package resource and the allocation of memory. Thus, your application should not call this function from within an interrupt, such as in a completion function or VBL task.
Supported in Carbon. Available in CarbonLib 1.0 and later when InterfaceLib 7.1 or later is installed. Exported by CarbonLib 1.0 and later and by InterfaceLib 7.1 and later.