Function
GSWritingDirectionValidateOrDefault(_:)GSWritingDirectionValidateOrDefaultGSWritingDirectionValidateOrDefault
A value containing only recognized bits, or leftToRightGSWritingDirectionLeftToRightGSWritingDirectionLeftToRight when the value contains an unsupported bit.
Declaration
func GSWritingDirectionValidateOrDefault(_ value: GSWritingDirection) -> GSWritingDirectionDeclaration
static GSWritingDirection GSWritingDirectionValidateOrDefault(GSWritingDirection value);Declaration
GSWritingDirectionValidateOrDefault(value: GSWritingDirection) -> GSWritingDirectionSee Also
Writing Direction
The progression of glyphs and lines in text.
Whether a value contains only recognized writing-direction and kerning-selector bits.