ConnectionPoint.DefaultID ConnectionPoint.DefaultID ConnectionPoint.DefaultID ConnectionPoint.DefaultID Field

Definition

Represents a string used to identify the default connection point within a collection of connection points associated with a server control.

public: static initonly System::String ^ DefaultID;
public static readonly string DefaultID;
 staticval mutable DefaultID : string
Public Shared ReadOnly DefaultID As String 

Field Value

Remarks

When a connection point is created, it is possible to specify an ID for the connection point in the source code of a consumer or provider WebPart control, using a ConnectionConsumerAttribute or a ConnectionProviderAttribute attribute. However, when an attribute is added to a connection point in the source code, the ID parameter is optional. If the ID is not specified in the attribute, the DefaultID field provides a string that is used to identify the default connection point.

If multiple connection points are defined in a consumer or provider control, it is necessary to specify an ID for each connection point, so that the connection points can be distinguished when creating connections.

Applies to

See also