IControlAdapter.LoadPostData Method
Definition
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.
Returns true
if the adapter handles loading the post data. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
public:
bool LoadPostData(System::String ^ postDataKey, System::Collections::Specialized::NameValueCollection ^ postCollection, System::Object ^ controlPrivateData, [Runtime::InteropServices::Out] bool % dataChanged);
public bool LoadPostData (string postDataKey, System.Collections.Specialized.NameValueCollection postCollection, object controlPrivateData, out bool dataChanged);
abstract member LoadPostData : string * System.Collections.Specialized.NameValueCollection * obj * bool -> bool
Public Function LoadPostData (postDataKey As String, postCollection As NameValueCollection, controlPrivateData As Object, ByRef dataChanged As Boolean) As Boolean
Parameters
- postDataKey
- String
Identifies the control.
- postCollection
- NameValueCollection
Contains the collection of all incoming name values.
- controlPrivateData
- Object
Provides a place to send private data to the control that might be required for loading of post data. The control determines the type that is passed to the parameter.
- dataChanged
- Boolean
Returns true
if the required the object in privateControlData
was changed, so the RaisePostDataChangedEvent() event can be raised.
Returns
true
if the adapter handles loading the post data; otherwise, false
.
Remarks
This method is called when a control that implements the IPostBackDataHandler interface has its own LoadPostData method invoked.
Note
Different devices might provide their data back to the calling server in different ways. An example is the difference between how WML and HTML report back the results of a SelectionList.
Applies to
See also
Σχόλια
https://aka.ms/ContentUserFeedback.
Σύντομα διαθέσιμα: Καθ' όλη τη διάρκεια του 2024 θα καταργήσουμε σταδιακά τα ζητήματα GitHub ως μηχανισμό ανάδρασης για το περιεχόμενο και θα το αντικαταστήσουμε με ένα νέο σύστημα ανάδρασης. Για περισσότερες πληροφορίες, ανατρέξτε στο θέμα:Υποβολή και προβολή σχολίων για