DataRelationCollection.IndexOf Method

Definition

Namespace:

System.Data

Assembly:

System.Data.Common.dll

Gets the index of the specified data relation.

Overloads

IndexOf(DataRelation)	Gets the index of the specified DataRelation object.
IndexOf(String)	Gets the index of the DataRelation specified by name.

IndexOf(DataRelation)

Source:

DataRelationCollection.cs

Gets the index of the specified DataRelation object.

public:
 virtual int IndexOf(System::Data::DataRelation ^ relation);

public virtual int IndexOf (System.Data.DataRelation? relation);

abstract member IndexOf : System.Data.DataRelation -> int
override this.IndexOf : System.Data.DataRelation -> int

Public Overridable Function IndexOf (relation As DataRelation) As Integer

Parameters

relation

DataRelation

The relation to search for.

Returns

Int32

The 0-based index of the relation, or -1 if the relation is not found in the collection.

See also

• Adding DataRelations
• Navigating DataRelations

IndexOf(String)

Source:

DataRelationCollection.cs

Gets the index of the DataRelation specified by name.

public:
 virtual int IndexOf(System::String ^ relationName);

public virtual int IndexOf (string? relationName);

abstract member IndexOf : string -> int
override this.IndexOf : string -> int

Public Overridable Function IndexOf (relationName As String) As Integer

Parameters

relationName

String

The name of the relation to find.

Returns

Int32

The zero-based index of the relation with the specified name, or -1 if the relation does not exist in the collection.

See also

• Adding DataRelations
• Navigating DataRelations