編輯

共用方式為


UIDocument.OpenAsync Method

Definition

Asynchronously opens a document.

public virtual System.Threading.Tasks.Task<bool> OpenAsync ();
abstract member OpenAsync : unit -> System.Threading.Tasks.Task<bool>
override this.OpenAsync : unit -> System.Threading.Tasks.Task<bool>

Returns

A task that represents the asynchronous Open operation. The value of the TResult parameter is a UIOperationHandler.

Remarks

This can be used from a background thread.

Applies to