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FUNCTION xpfTestAggrByIterator (iteratorId : GENERIC)
isValueSet : BOOLEAN;
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The xpfTestAggrByIterator function checks if the ARRAY element pointed to by the specified iterator, <iteratorId> is set (has a valid value) or unset (indeterminate).
The function returns TRUE when the specified ARRAY element has an assigned value, else FALSE is returned in the argument <isValueSet>.
This function is equivalent to the EDMinterface function edmiTestAggrByIterator.
See also xpxTestAggrByIterator and xpfTestAggrByIndex.
Arguments
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| Type | Name | Comment |
| GENERIC | iteratorId | An iterator pointing to an ARRAY |
Return Value
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| Type | Name | Comment |
| BOOLEAN | isValueSet | TRUE if the the element specified by the iteratorId has a value else it will return FALSE |
Options
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Example
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<Missing Example> |
See also
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