FieldCallback Delegate

Reference

Definition

Namespace:: System.Web.UI.WebControls.WebParts

Assembly:: System.Web.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

References the method to call when retrieving field data from a provider.

public delegate void FieldCallback(System::Object ^ fieldValue);

public delegate void FieldCallback(object fieldValue);

type FieldCallback = delegate of obj -> unit

Public Delegate Sub FieldCallback(fieldValue As Object)

Parameters

fieldValue: Object

The callback method.

Remarks

When a Web Parts control provides data through the IWebPartField interface, the consumer or transformer must retrieve and process the field data from the provider. The FieldCallback delegate represents the method to call for processing the provider data.

The IWebPartField.GetFieldValue method contains a FieldCallback delegate parameter.

Extension Methods

GetMethodInfo(Delegate)

Gets an object that represents the method represented by the specified delegate.

Applies to

Product	Versions
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

Share via