FOR EACH/FOR ALL statement (browse of enumerations)

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FOR EACH/FOR ALL statement (browse of enumerations)

In french: POUR TOUT / POUR TOUS

The FOR EACH statement is used to browse the available values in the enumerations.

Note: The FOR EACH, FOR ALL statements are accepted. The FOR EACH statement will be used in this documentation but it can be replaced with FOR ALL.

Example

// Browse the enumeration options
// ---------------------------------------
// Declaration code
// Declare an enumeration
RobotType is Enumeration
	Walk
	Stopped
	InMaintenance
	OutOfOrder
END

// Browse the values
FOR EACH Option OF RobotType
	Trace(Option..Name)
END

Syntax

FOR EACH <MyValue> OF <Enumeration>
...
END

<FOR EACH>:

Marks the beginning of the statement block.

<MyValue>:

Value Description variable corresponding to the enumeration value. There is no need to declare this variable.

<Enumeration>:

Enumeration containing the values to browse.