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CGImageSource.Release

Closes image source and releases memory.

Component Version macOS Windows Linux Server iOS SDK
CGImageSource 3.4 ✅ Yes ❌ No ❌ No ✅ Yes, on macOS ✅ Yes
MBS( "CGImageSource.Release"; Ref )   More

Parameters

Parameter Description Example
Ref The image source reference number returned by CGImageSource.CreateWithData, CGImageSource.CreateWithPath or CGImageSource.CreateWithURL $ref

Result

Returns OK or error message.

Description

Closes image source and releases memory.

Examples

Convert image from one container and output to other:

Set Variable [ $img ; Value: MBS( "CGImageSource.CreateWithData"; test::input ) ]
Set Field [ test::output ; MBS( "CGImageSource.ImageAtIndex"; $img; 0; "PNG") ]
Set Variable [ $r ; Value: MBS( "CGImageSource.Release"; $img ) ]

See also

Release notes

Example Databases

Blog Entries

This function is free to use.

Created 18th August 2014, last changed 26th April 2023


CGImageSource.Property - CGImageSource.ReleaseAll