Prism 6.0 Reference Manual

DESCRIPTION

Use the which command to display the fully qualified name of identifier. This indicates which (of possibly several) variables or procedures by the name identifier Prism would use at this point in the program (for example, in an expression). The fully qualified name includes the file name or function name with which the identifier is associated.

Use the whatis command on the fully qualified names to determine their types.

For more information on fully qualified names, see the Prism 6.0 User's Guide.