8.2.3 Valid_State_Real Procedure

The Valid_State_Real procedure returns true iff the real scalar or array variable is in a valid state - that is, iff the variable passes all of the valid state tests.

Calling syntax:

Logical = Valid_State(R)	or
Logical = Valid_State_NP(R)

Input variable:

R

A real scalar variable or a pointer to an allocated real array variable. A non-pointered variable may be used with the Valid_State_NP version of the call.

Output variable:

Valid_State

True iff the real scalar or array variable is in a valid state.

The Valid_State_Real code listing contains additional documentation.