FOR EACH/FOR ALL statement (browse of combinations)

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FOR EACH/FOR ALL statement (browse of combinations)

In french: POUR TOUT / POUR TOUS

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

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

// Declaration code
// Declare a combination
CombinationType is Combination
	CreateFile
	ReadFile
	WriteFile
	DeleteFile
END

// Syntax 1: Browse combination options
FOR EACH eOption OF CombinationType
	Trace(eOption..Name)
END

// Assign the variable
FileAction = ReadFile + WriteFile

// Syntax 2: Browse active options
FOR EACH eOption OF FileAction
	Trace(eOption..Name)
END

Syntax

Simplified syntax Hide the details

FOR EACH <MyOption> OF <Combination>
...
END

<FOR EACH>:

Marks the beginning of the statement block.

<MyOption>:

Option Description variable corresponding to the combination option. There is no need to declare this variable.

<Combination>:

Combination containing the values to browse.
Combination variable containing the options to browse. All the options (active or inactive) are browsed.

Browsing the active options of a Combination variable Hide the details