gtps1m3i | System Macros |
Use this system macro to validate the block type parameter for the GETCC macro. This macro contains an AIF statement that you can modify to contain user-defined block types as valid block type equates for the GETCC macro calls.
See TPF General Macros for more information about the GETCC macro.
Format
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Entry Requirements
This macro can only be called from the GETCC macro.
Return Conditions
Returns to the next sequential instruction (NSI) in the GETCC macro, if the block type is valid, or to the ERR7 label in the GETCC macro call if the block type is not valid.
Programming Considerations
AIF ('&P2' NE 'L0' AND '&P2' NE 'L1' AND '&P2' NE 'L2' AND '&P2' NE 'L4' AND '&P2' NE '#TPFDBSW' AND '&P2' NE '#SW00SRS' AND '&P2' NE '#UI0OMS').ERR7
The types provided by the TPF system (L0, L1, L2, and L4) must not be changed.
Examples