TypeLib Xojo support Plugin |
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IProgressHandler Interface
Let a class implement this interface to be able to pass the class instance as a parameter to a image filter to let the class get progress callbacks.
Note:A Interface is nothing but a promise, a promise that a class implements a certain interface. So any class that implements IProgressHandler is only promising to implement the methods that the IProgressHandler interface describes.
interface IProgressHandler
Methods
OnProgress | Algorithms that use the IProgressHandler interface will call this method when they want to give a notice of a progress. |
[Footnote]
Supported Platforms:
MacOS X Cocoa 32 bitMacOS X Cocoa 64 bitWindows 32 bitWindows 64 bitLinux 32 bitLinux 64 bitLinux ARM