Keywords: gildas-prog

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## Deleting Variables

Declared variables can be deleted when no longer needed, using routine `SIC_DELVARIABLE`. The calling syntax is the following

              CALL SIC_DELVARIABLE (NAME,USER,ERROR)

where `NAME` is the SIC variable name, `USER` a logical indicating whether program-defined variable are protected against deletion `(.TRUE.)` or can be deleted `(.FALSE.)`, and `ERROR` a logical error flag.