ImageField.GetValue Method
.NET Framework 2.0
Note: This method is new in the .NET Framework version 2.0.
Retrieves the value of the specified field from the specified control.
Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
protected: virtual Object^ GetValue ( Control^ controlContainer, String^ fieldName, PropertyDescriptor^% cachedDescriptor )
protected Object GetValue ( Control controlContainer, String fieldName, /** @ref */ PropertyDescriptor cachedDescriptor )
JScript does not support passing value-type arguments by reference.
Parameters
- controlContainer
The Control that contains the field value.
- fieldName
The name of the field for which to retrieve the value.
- cachedDescriptor
A PropertyDescriptor, passed by reference, that represents the properties of the field.
Return Value
The value of the specified field.The GetValue method is a helper method used by the ImageField object to determine the value of the specified field.
Notes to Inheritors When extending the ImageField object, you can override this method to provide custom routine to determine a field's value.Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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