bdfs1m1a | Structured Programming Macros |
This chapter contains an alphabetic listing of the TPF structured
programming macros (SPMs).
- Note:
- These SPMs are available only with the TPF system. If you use TPFDF in
an Airline Control System (ALCS) environment, see TPFDF Structured Programming Macros for information about the SPMs available for your
environment.
The description of each SPM includes the following information:
- Format
- Provides a syntax (railroad track) diagram for the macro and a description
of each parameter and variable. See How to Read the Syntax Diagrams for more information about syntax diagrams.
- Entry Requirements
- Lists any special conditions that must be true when you use the
macro.
- Return Conditions
- Lists what is returned when the macro is finished processing.
- Programming Considerations
- Lists any additional considerations for using the macro, including any
restrictions or limitations.
- Examples
- Provides one or more examples that show you how to code the macro.
- Related Macros
- Lists where to find information about related macros.