Executable Block Statements - IF_EXISTS (Conditional Execution)

When handling TOOLS/CYCLES User define variables, it is important to know whether a specific variable exists. A TOOL/CYCLE may be from a previous version or contain a different user.def record.

Example:

IF_EXISTS ($MAXSPEED)

IF_SET (SPIN_SPEED _GT $MAXSPEED)

SPIN_SPEED = $MAXSPEED;

END_IF;

END_IF;