NSFileProviderExtension.WritePlaceholder(NSUrl, NSDictionary, NSError) Method

Reference

Definition

Namespace:: UIKit

Assembly:: Xamarin.iOS.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Writes a placeholder using provided metadata.

[Foundation.Export("writePlaceholderAtURL:withMetadata:error:")]
[ObjCRuntime.Deprecated(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.None, "Use 'NSFileProviderManager' instead.")]
public static bool WritePlaceholder (Foundation.NSUrl placeholderUrl, Foundation.NSDictionary metadata, ref Foundation.NSError error);

static member WritePlaceholder : Foundation.NSUrl * Foundation.NSDictionary *  -> bool

Parameters

placeholderUrl: NSUrl

Pleaceholder URL related to the specified document.

metadata: NSDictionary

The document's metadata.

error: NSError

If an error were to occur during the execution, the parameter is set to an error object describing the issue. If no error is to occur, you may pass in Null.

Returns

Boolean

Yes if written successfully, otherwise no.

Attributes: ExportAttribute DeprecatedAttribute

Remarks

Use whenever you need a placeholder for a document. You must not override this method.

This can be used from a background thread.

Applies to

Udostępnij za pośrednictwem