BBjImageManager::getCacheSize

Description

In BBj 7.0 and higher, this method returns the size of the BBjImageManager's internal cache of images.

Syntax

Return Value	Method
int	getCacheSize()

Parameters

None.

Return Value

Returns the size of the BBjImageManager's internal cache of images.

Remarks

See BBjImageManager::setCacheSize.

Example

rem ' BBjImageManager::getCacheSize

sysgui! = bbjapi().openSysGui("X0")
window! = sysgui!.addWindow(50,50,500,750,"setCacheSize",$00090003$,$$)
window!.setCallback(window!.ON_CLOSE,"eoj")
imagemanager! = sysgui!.getImageManager()
print "BBjImageManager::getCacheSize",imagemanager!.getCacheSize()

rem ' Add two buttons that use the same image.
rem ' These will share the same image.
b1! = window!.addButton(101,25,25,450,200,"BITMAP = bbj.png")
b2! = window!.addMenuButton(102,25,250,450,200,"BITMAP = bbj.png")
print "BBjImageManager::getCacheSize",imagemanager!.getCacheSize()

rem ' Set the cache size to zero to clear the cache
imagemanager!.setCacheSize(0)
print "BBjImageManager::getCacheSize",imagemanager!.getCacheSize()

rem ' Use a distinct image on this button
b3! = window!.addToolButton(103,25,475,450,200,"BITMAP = bbj.png")
process_events

eoj:
release

BBjImageManager::getCacheSize

Description

Syntax

Parameters

Return Value

Remarks

Example

See Also