Inside Macintosh: QuickDraw GX Objects /

Chapter 4 - Colors and Color-Related Objects / Colors and Color-Related Objects Reference

Color Profile Functions / Manipulating Color Profile Object Properties

GXGetColorProfileOwners

You can use the GXGetColorProfileOwners function to determine the number of references to a particular color profile object.

long GXGetColorProfileOwners(gxColorProfile source);

source

A reference to the color profile object to find the owner count of.

function result

The owner count of the source color profile object.

DESCRIPTION

The GXGetColorProfileOwners function returns the owner count of the referenced color profile object. The owner count is the current number of references to the color profile object.

ERRORS, WARNINGS, AND NOTICES

Errors
colorProfile_is_nil

SEE ALSO

Owner counts for color profile objects are discussed in the section "Copying, Comparing, and Cloning Color Sets and Color Profiles" beginning on page 4-44, and in the section "Manipulating Owner Counts" beginning on page 4-46.