Instance Method

removeFromSuperlayer

Detaches the layer from its parent layer.

Declaration

- (void)removeFromSuperlayer;

Discussion

You can use this method to remove a layer (and all of its sublayers) from a layer hierarchy. This method updates both the superlayer’s list of sublayers and sets this layer’s superlayer property to nil.

See Also

Managing the Layer Hierarchy

sublayers

An array containing the layer’s sublayers.

superlayer

The superlayer of the layer.

- addSublayer:

Appends the layer to the layer’s list of sublayers.

- insertSublayer:atIndex:

Inserts the specified layer into the receiver’s list of sublayers at the specified index.

- insertSublayer:below:

Inserts the specified sublayer below a different sublayer that already belongs to the receiver.

- insertSublayer:above:

Inserts the specified sublayer above a different sublayer that already belongs to the receiver.

- replaceSublayer:with:

Replaces the specified sublayer with a different layer object.

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