Entity_Relation_Segment_Count - cEntity¶
Include: Use Db\cEntity.pkg
Returns the number of field pairs in a relation.
Type: Function
Return data type: Integer
Parameters¶
| Parameter | Type | Description |
|---|---|---|
iIndex |
Integer | Zero-based relation number. |
Syntax¶
Function Entity_Relation_Segment_Count Integer iIndex Returns Integer
Call¶
Get Entity_Relation_Segment_Count of hoObj iIndex to iSegmentCount
Description¶
Returns the number of field pairs in a zero-based relation. Out-of-range relation arguments raise a DataFlex error.