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Important: The information in this document is obsolete and should not be used for new development.

Inside Macintosh: More Macintosh Toolbox /

Chapter 5 - Icon Utilities / Icon Utilities Reference

Icon Utilities Routines / Working With Icon Caches

GetIconCacheProc
You can use the GetIconCacheProc function to get the icon getter function associated with an icon cache.
FUNCTION GetIconCacheProc (theCache: Handle; 
                           VAR theProc: IconGetter): OSErr;
theCache
A handle to the icon cache whose icon getter function is desired.
theProc
GetIconCacheProc returns a pointer to the requested icon getter function in this parameter.

DESCRIPTION
The GetIconCacheProc function returns, in the parameter theProc, a pointer to the icon getter function currently associated with the specified icon cache.

RESULT CODES
noErr 0 No error
paramErr -50 The parameter theCache must be a handle to an icon cache

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noErr	0	No error
paramErr	-50	The parameter `theCache` must be a handle to an icon cache

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GetIconCacheProc

DESCRIPTION

RESULT CODES noErr0No error paramErr-50The parameter theCache must be a handle to an icon cache

RESULT CODES
noErr 0 No error
paramErr -50 The parameter `theCache` must be a handle to an icon cache