TreeView.LoadPostData(String, NameValueCollection) Method
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Processes postback data for the TreeView control.
protected:
virtual bool LoadPostData(System::String ^ postDataKey, System::Collections::Specialized::NameValueCollection ^ postCollection);
protected virtual bool LoadPostData(string postDataKey, System.Collections.Specialized.NameValueCollection postCollection);
abstract member LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool
override this.LoadPostData : string * System.Collections.Specialized.NameValueCollection -> bool
Protected Overridable Function LoadPostData (postDataKey As String, postCollection As NameValueCollection) As Boolean
- postDataKey
- String
The key identifier for the control.
- postCollection
- NameValueCollection
The collection of all incoming name values.
true
, if the TreeView control's state changes as a result of the postback event; otherwise, false
.
The ASP.NET page framework tracks all the server controls that return true
from the LoadPostData method call, and then invokes the RaisePostDataChangedEvent method on those controls.
Produit | 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 |
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