ImageField.ExtractValuesFromCell Method
Definition
Important
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Fills the specified IOrderedDictionary object with the values from the specified DataControlFieldCell object.
public:
override void ExtractValuesFromCell(System::Collections::Specialized::IOrderedDictionary ^ dictionary, System::Web::UI::WebControls::DataControlFieldCell ^ cell, System::Web::UI::WebControls::DataControlRowState rowState, bool includeReadOnly);public override void ExtractValuesFromCell(System.Collections.Specialized.IOrderedDictionary dictionary, System.Web.UI.WebControls.DataControlFieldCell cell, System.Web.UI.WebControls.DataControlRowState rowState, bool includeReadOnly);override this.ExtractValuesFromCell : System.Collections.Specialized.IOrderedDictionary * System.Web.UI.WebControls.DataControlFieldCell * System.Web.UI.WebControls.DataControlRowState * bool -> unitPublic Overrides Sub ExtractValuesFromCell (dictionary As IOrderedDictionary, cell As DataControlFieldCell, rowState As DataControlRowState, includeReadOnly As Boolean)- dictionary
- IOrderedDictionary
An IOrderedDictionary used to store the values of the specified cell.
- cell
- DataControlFieldCell
The DataControlFieldCell that contains the values to retrieve.
- rowState
- DataControlRowState
One of the DataControlRowState values.
- includeReadOnly
- Boolean
true to include the values of read-only fields; otherwise, false.
The ExtractValuesFromCell method is a helper method used to retrieve the values of the fields from the specified DataControlFieldCell object in an ImageField object.
Poznámka
This method is used primarily by control developers.
This method does not have a return value. Instead, the field values are returned by reference through the IOrderedDictionary object passed in for the dictionary parameter. After the method has been called, iterate through the IOrderedDictionary object to access the field values.
Poznámka
To include the read-only field values in the DataControlFieldCell object, pass in true for the includeReadOnly parameter.
Applies to
| Produkt | Verze |
|---|---|
| .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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