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PHAssetResourceManager.WriteData Method

Definition

Asynchronously writes the data at the provided URL to the specified asset resource, and calls the provided completionHandler when the write operation is complete.

[Foundation.Export("writeDataForAssetResource:toFile:options:completionHandler:")]
public virtual void WriteData (Photos.PHAssetResource forResource, Foundation.NSUrl fileURL, Photos.PHAssetResourceRequestOptions options, Action<Foundation.NSError> completionHandler);
abstract member WriteData : Photos.PHAssetResource * Foundation.NSUrl * Photos.PHAssetResourceRequestOptions * Action<Foundation.NSError> -> unit
override this.WriteData : Photos.PHAssetResource * Foundation.NSUrl * Photos.PHAssetResourceRequestOptions * Action<Foundation.NSError> -> unit

Parameters

forResource
PHAssetResource

The resource from which to get the data.

fileURL
NSUrl

The file to write to.

options
PHAssetResourceRequestOptions

Object that contains a progress handler and a value that specifes whether the network may be used. This parameter may be .

This parameter can be null.

completionHandler
Action<NSError>

A handler to run when the operation is complete.

Attributes

Applies to