Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- r -

• red : SUColor
• red_index : SUColorOrder
• SURay3DDistanceTo() : SURay3D
• SURay3DIsOn() : SURay3D
• SURay3DProjectTo() : SURay3D
• SURenderingOptionsGetKeys() : SURenderingOptionsRef
• SURenderingOptionsGetNumKeys() : SURenderingOptionsRef
• SURenderingOptionsGetValue() : SURenderingOptionsRef
• SURenderingOptionsSetValue() : SURenderingOptionsRef