ITextViewOpenClosedListener.TextViewOpenedAsync Method
Definition
Important
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Called when an ITextViewSnapshot with matching document type is opened.
public System.Threading.Tasks.Task TextViewOpenedAsync (Microsoft.VisualStudio.Extensibility.Editor.ITextViewSnapshot textView, System.Threading.CancellationToken cancellationToken);abstract member TextViewOpenedAsync : Microsoft.VisualStudio.Extensibility.Editor.ITextViewSnapshot * System.Threading.CancellationToken -> System.Threading.Tasks.TaskPublic Function TextViewOpenedAsync (textView As ITextViewSnapshot, cancellationToken As CancellationToken) As TaskParameters
- textView
- ITextViewSnapshot
The ITextViewSnapshot that was opened.
- cancellationToken
- CancellationToken
Cancellation token to monitor.
Returns
A Task representing the asynchronous operation.
Remarks
Special scenarios: - Document type changes from an unmatching document type to a matching, such as when the user changes the file extension, are considered 'text view creations' for the purposes of this API. - This API will be called for all already open text views when an extension is hot loaded in the middle of an existing session.