- designerHost
An object implementing System.ComponentModel.Design.IDesignerHost for the document that contains the control.
- control
The System.Web.UI.Control to data-bind.
The TextDataBindingHandler.DataBindControl(System.ComponentModel.Design.IDesignerHost, System.Web.UI.Control) method of System.Web.UI.Design.TextDataBindingHandler sets the Text property of the control, if it exists, to a sample data string.
This method should be implemented in a derived class to provide functionality to a custom data-binding handler. The logic for the data-binding should be implemented within this method, and can be specific to the type or types that the handler is binding a property or properties on.