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Inside Macintosh: QuickDraw GX Environment and Utilities /

Chapter 7 - QuickDraw GX Stream Format / QuickDraw GX Stream Format Reference

Opcode Constants and Data Types

Generic Data Opcode

The current operand uses a constant from the gxGenericDataOpcode enumeration when the current operand is the gxNextOpcode constant.

enum gxGenericDataOpcode {
   gxTypeOpcode,
   gxSizeOpcode
};

Constant descriptions

gxTypeOpcode

The next opcode is a type opcode.

gxSizeOpcode

The next opcode is a size opcode.