Use the execute form of the ENFREQ macro together with the list form of the macro for applications that require reentrant code. The execute form of the macro uses or modifies the parameter list that the list form built.
The execute form of the ENFREQ macro is written as follows:
| Syntax | Description |
|---|---|
| name | name: Symbol. Begin name in column 1. |
| ␢ | One or more blanks must precede ENFREQ. |
| ENFREQ | |
| ␢ | One or more blanks must follow ENFREQ. |
| ACTION=DELETE | |
| ,CODE=event code | event code: Decimal digit. |
| ,DTOKEN=dtoken addr | dtoken addr: RX-type address or address in register (2) - (12). |
| ,RELATED=(value) | value: Any text. |
| ,MF=(E,list addr) | list addr: RX-type address or address in register (2) - (12). |
The parameters are explained under the standard form of the ENFREQ macro with ACTION=DELETE, with the following exceptions:
list addr specifies the area that the system uses to contain the parameters.