xpxIsMember

FUNCTION xpxIsMember(aggregateId  : AGGREGATE OF GENERIC;
                     aValue       : GENERIC;
                     VAR isMember : BOOLEAN)
                     status       : INTEGER;

The xpxIsMember function tests if at least one element in the specified persistent aggregate aggregateId has a value equal to the value specified in the aValue argument. The argument isMember is set to TRUE if the specified value exist in the aggregate, else isMember is set to FALSE.

Arguments

Type	Name	Comment
AGGREGATE OF GENERIC	aggregateId	Id of the aggregate
GENERIC	aValue	The value that is used for checking
BOOLEAN	isMember	TRUE if at least one element in the specified persistent aggregate aggregateId has a value equal to the value specified in the aValue argument, else FALSE

Return Value

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Options

Example

<Missing Example>

EDMsix

xpxIsMember

Arguments

Return Value

Options

Example

See also

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