DataAdapter Constructors

Definition

Namespace:

System.Data.Common

Assembly:

System.Data.Common.dll

Initializes a new instance of the DataAdapter class.

Overloads

DataAdapter()	Initializes a new instance of the DataAdapter class.
DataAdapter(DataAdapter)	Initializes a new instance of the DataAdapter class from an existing object of the same type.

DataAdapter()

Source:

DataAdapter.cs

Initializes a new instance of the DataAdapter class.

protected:
 DataAdapter();

protected DataAdapter ();

Protected Sub New ()

Remarks

When an instance of DataAdapter is created, the following read/write properties are set to the following initial values.

Properties	Initial value
MissingMappingAction	MissingMappingAction.Passthrough
MissingSchemaAction	MissingSchemaAction.Add
TableMappings	An array of TableMappings objects.

You can change the value of any of these properties through a separate call to the property.

See also

• ADO.NET Overview

DataAdapter(DataAdapter)

Source:

DataAdapter.cs

Initializes a new instance of the DataAdapter class from an existing object of the same type.

protected:
 DataAdapter(System::Data::Common::DataAdapter ^ from);

protected DataAdapter (System.Data.Common.DataAdapter from);

new System.Data.Common.DataAdapter : System.Data.Common.DataAdapter -> System.Data.Common.DataAdapter

Protected Sub New (from As DataAdapter)

Parameters

from

DataAdapter

A DataAdapter object used to create the new DataAdapter.

Remarks

This overload of the DataAdapter constructor is designed for use by a .NET Framework data provider when implementing a similar constructor for use in a clone implementation.

See also

• ADO.NET Overview