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IRelateInfo Interface (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Carto > ESRI.ArcGIS.Carto > Interfaces > IR > IRelateInfo Interface
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IRelateInfo Interface

Provides access to members that describe a relate.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.


Name Description
Read-only property Name The name of the relationship to a table.
Read-only property RelatedTableID ID of the table related to.
Read-only property RelationshipID Identifies the specific relationship for a related table.

Classes that implement IRelateInfo

Classes Description
RelateInfo A colcass that contains the infromation about the relate.


If a layer or a standalonetable participates in a relationship, MapServer advertises that by populating those information as RelateInfo.

When there are more than one relationships exist between the same source and destination table(s) or layer(s), RelationshipID can be used to uniquely identify a relationship.


Example: Printing a list of all relates a layer or standalonetable is participating

Assuming pMTI is a MapTabeInfo passed in to this function

IRelateInfos pRIs = null;
IRelateInfo pRI = null;

pRIs = pMTI.RelateInfos;

if (pRIs == null)
  Console.WriteLine(�No relationship is available�); 

for (int j = 0; j < pRIs.Count; j++)
  pRI = pRIs.get_Element(j);
  Console.WriteLine(pRI.Name + �, " + pRI.RelationshipID + �, � + pRI.RelatedTableID + �\n�);