Method DeleteAssociationAsync

Deletes an association from this utility network.

public Task DeleteAssociationAsync(UtilityAssociation association)

Type	Name	Description
UtilityAssociation	association	The association to delete.

Type	Description
System.Threading.Tasks.Task	A System.Threading.Tasks.Task that has no return value. One of the following exceptions may be set on the returned System.Threading.Tasks.Task: System.InvalidOperationException, if this method is called on a utility network schema version that does not support the association type. GeodatabaseClosedException, if this method is called after the geodatabase is closed. System.ArgumentException, when the specified association includes an element that is not accessible or does not belong in this utility network.

Deleting an association may also update the features that participate in the association.

Use CanDeleteAssociations() to determine if you can successfully delete associations.

This method requires that the association elements are accessible. Use IsValid to check feature accessibility to ensure it has not been filtered out.

Platforms and versions