Class ObjectDataProvider
The ObjectDataProvider class defines an object that instantiates a business object for use as a source for data binding.
public class ObjectDataProvider : DataSourceProvider, INotifyPropertyChanged, ISupportInitialize- Inheritance
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ObjectDataProvider
- Implements
Constructors
- ObjectDataProvider()
Instantiates a new instance of a ObjectDataProvider
Properties
- ConstructorParameters
Parameters to pass to the Constructor
- IsAsynchronous
If true object creation will be performed in a worker thread, otherwise will be done in active context.
- MethodName
The name of the method to call on the specified type.
- MethodParameters
Parameters to pass to the Method
- ObjectInstance
When ObjectType is set to a non-null value, this holds the instantiated object of the Type specified in ObjectType. If ObjectInstance is assigned by the user, ObjectType property will reflect the Type of the assigned object. If a DataSourceProvider is assigned to ObjectInstance, ObjectDataProvider will use the Data of the assigned source provider as its effective ObjectInstance.
- ObjectType
The type to instantiate for use as ObjectInstance. This is null when the ObjectDataProvider is uninitialized or explicitly set to null. If the user makes an assignment to ObjectInstance, ObjectType will return the Type of the object (or null if the object is null).
Methods
- BeginQuery()
Start instantiating the requested object, either immediately or on a background thread, see IsAsynchronous. Called by base class from InitialLoad or Refresh