Gets and sets the "Optional" property value of the operation. Gets/sets true if the operation is optional.
# Get the value of the property.propertyValue = nCProgram_var.isOptional# Set the value of the property.nCProgram_var.isOptional = propertyValue
#include <Cam/NCProgram/NCProgram.h>// Get the value of the property.boolean propertyValue = nCProgram_var->isOptional();// Set the value of the property, where value_var is a boolean.bool returnValue = nCProgram_var->isOptional(value_var);