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width(for:edge:)

Returns the width of an edge of a specified layer of the text block.

Declaration

func width(for layer: NSTextBlock.Layer, edge: NSRectEdge) -> CGFloat

Parameters

  • layer:

    The layer to examine.

  • edge:

    The edge of the layer to examine.

Return Value

The width of the edge of layer. This value must be interpreted according to the value type returned by widthValueType(for:edge:).

See Also

Getting and setting margins, borders, and padding