RowToFieldTransformer.IWebPartField.GetFieldValue(FieldCallback) Method

Reference

Definition

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

Assembly:: System.Web.dll

Important

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Returns the value of the field that is being used by the interface as the basis of a connection between two Web Parts controls.

 virtual void System.Web.UI.WebControls.WebParts.IWebPartField.GetFieldValue(System::Web::UI::WebControls::WebParts::FieldCallback ^ callback) = System::Web::UI::WebControls::WebParts::IWebPartField::GetFieldValue;

void IWebPartField.GetFieldValue (System.Web.UI.WebControls.WebParts.FieldCallback callback);

abstract member System.Web.UI.WebControls.WebParts.IWebPartField.GetFieldValue : System.Web.UI.WebControls.WebParts.FieldCallback -> unit
override this.System.Web.UI.WebControls.WebParts.IWebPartField.GetFieldValue : System.Web.UI.WebControls.WebParts.FieldCallback -> unit

Sub GetFieldValue (callback As FieldCallback) Implements IWebPartField.GetFieldValue

Parameters

callback: FieldCallback

The delegate instance to be used when retrieving a value.

Implements

GetFieldValue(FieldCallback)

Exceptions

ArgumentNullException

callback equals null.

Remarks

This member is an explicit interface member implementation. It can be used only when the RowToFieldTransformer instance is cast to an IWebPartField interface.

Applies to

Dela via