NSLayoutConstraint.FirstAnchor<AnchorType> Method

Definition

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.tvOS.dll

Important

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For an anchor-based constraint, returns the first anchor, properly downcast to AnchorType.

public UIKit.NSLayoutAnchor<AnchorType> FirstAnchor<AnchorType>() where AnchorType : Foundation.NSObject;

public UIKit.NSLayoutAnchor<AnchorType>? FirstAnchor<AnchorType>() where AnchorType : Foundation.NSObject;

member this.FirstAnchor : unit -> UIKit.NSLayoutAnchor<'AnchorType (requires 'AnchorType :> Foundation.NSObject)> (requires 'AnchorType :> Foundation.NSObject)

Type Parameters

AnchorType

The type of anchor to return.

Returns

NSLayoutAnchor<AnchorType>

The first anchor of the constraint, cast to the specified anchor type.

Remarks

This method is useful for retrieving the first anchor when working with anchor-based constraints.

Applies to