StateBag.Values Property
Definition
Important
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Gets a collection of the view-state values stored in the StateBag object.
public:
property System::Collections::ICollection ^ Values { System::Collections::ICollection ^ get(); };
public System.Collections.ICollection Values { get; }
member this.Values : System.Collections.ICollection
Public ReadOnly Property Values As ICollection
Property Value
The collection of view-state values.
Implements
Examples
The following code example demonstrates using the Values property.
private string GetMruList(string selectedValue) {
StateBag state = ViewState;
if (state.Count > 0) {
int upperBound = state.Count;
string[] keys = new string[upperBound];
StateItem[] values = new StateItem[upperBound];
state.Keys.CopyTo(keys, 0);
state.Values.CopyTo(values, 0);
StringBuilder options = new StringBuilder();
for(int i = 0; i < upperBound; i++) {
options.AppendFormat("<option {0} value={1}>{2}", (selectedValue == keys[i])?"selected":"", keys[i], values[i].Value);
}
return options.ToString();
}
return "";
}
Private Function GetMruList(selectedValue As String) As String
Dim state As StateBag = ViewState
If state.Count > 0 Then
Dim upperBound As Integer = state.Count
Dim keys(upperBound) As String
Dim values(upperBound) As StateItem
state.Keys.CopyTo(keys, 0)
state.Values.CopyTo(values, 0)
Dim options As New StringBuilder()
Dim i As Integer
For i = 0 To upperBound - 1
options.AppendFormat("<option {0} value={1}>{2}",IIf(selectedValue = keys(i), "selected", ""), keys(i), values(i).Value)
Next i
Return options.ToString()
End If
Return ""
End Function 'GetMruList
Remarks
This is a collection that contains the values for all the StateItem objects in the specified page or control. You can iterate through these values by using the StateBag.GetEnumerator method.
Applies to
See also
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