Bitmap.onLoaded

Function/Meaning

Asynchronous loading completed

Type

Event of the Bitmap class

Syntax

onLoaded(meta, async, error, message)

Arguments

meta	Tag information of the loaded image.
async	Whether it was loaded asynchronously. If the image data is in the cache, this event occurs during the execution of Bitmap.loadAsync.
error	Whether an error occurred during image loading.
message	Error message. If an error occurs, the error message is passed.

Description

Occurs when asynchronous loading is completed.
The loaded image can be copied to a Layer using Layer.copyFromBitmapToMainImage.
Since the loading process is asynchronous, the Layer to which the image is passed may have already been invalidated by the time loading is complete.
When accessing other objects in this event, please check if they have been invalidated.
Alternatively, ensure that the target object is not invalidated until this event is completed.

Reference

Bitmap.loadAsync
Layer.copyFromBitmapToMainImage