HLASM Language Reference
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Macro definition header and trailer

HLASM Language Reference
SC26-4940-06

You must establish the boundaries of a macro definition by coding:
  • A macro definition header statement as the first statement of the macro definition (a MACRO statement)
  • A macro definition trailer statement as the last statement of the macro definition (a MEND statement)

The instructions used to define the boundaries of a macro instruction are described in the following sections.

Parent topic: How to specify macro definitions

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