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FUNCTION xpfSelectAggrElements (aggrId : AGGREGATE OF GENERIC;
condition : STRING;
options : INTEGER;
firstIndex, maxHits : INTEGER;
VAR indexOfLastFound : INTEGER;
VAR actualHits : INTEGER)
resultAggrId : LIST OF INTEGER;
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The xpfSelectAggrElements function returns a list with the indexes of all the elements of an aggregate that matches given Express-X conditional statement. This function only handles aggregates with primitive data type elements.
This function is equivalent to the EDMinterface function edmiSelectAggrElements.
See also xpxSelectAggrElements.
Arguments
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| Type | Name | Comment |
| AGGREGATE OF GENERIC | aggrId | comments |
| STRING | condition | |
| INTEGER | options | |
| INTEGER | firstIndex | |
| INTEGER | maxHits | |
| INTEGER | indexOfLastFound | |
| INTEGER | actualHits |
Return Value
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| Type | Name | Comment |
| LIST OF INTEGER | resultAggrId | comments |
Options
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| Option | Comment |
| XPXSOMEOPTION | comment |
Example
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See also
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