DataTable Methods
.NET Framework 2.0
(see also
Protected Methods
)
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| Name | Description | |
|---|---|---|
| AcceptChanges | Commits all the changes made to this table since the last time AcceptChanges was called. |
| BeginInit | Begins the initialization of a DataTable that is used on a form or used by another component. The initialization occurs at runtime. |
| BeginLoadData | Turns off notifications, index maintenance, and constraints while loading data. |
| Clear | Clears the DataTable of all data. |
| Clone | Clones the structure of the DataTable, including all DataTable schemas and constraints. |
| Compute | Computes the given expression on the current rows that pass the filter criteria. |
| Copy | Copies both the structure and data for this DataTable. |
| CreateDataReader | Returns a DataTableReader corresponding to the data within this DataTable. |
| Dispose | Overloaded. Releases the resources used by the MarshalByValueComponent. (Inherited from MarshalByValueComponent.) |
| EndInit | Ends the initialization of a DataTable that is used on a form or used by another component. The initialization occurs at runtime. |
| EndLoadData | Turns on notifications, index maintenance, and constraints after loading data. |
| Equals | Overloaded. Determines whether two Object instances are equal. (Inherited from Object.) |
| GetChanges | Overloaded. Gets a copy of the DataTable containing all changes made to it since it was last loaded, or since AcceptChanges was called. |
| GetDataTableSchema | This method returns a XmlSchemaSet instance containing the WSDL that describes the DataTable for Web Services. |
| GetErrors | Gets an array of DataRow objects that contain errors. |
| GetHashCode | Serves as a hash function for a particular type. GetHashCode is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.) |
| GetObjectData | Populates a serialization information object with the data needed to serialize the DataTable. |
| GetService | Gets the implementer of the IServiceProvider. (Inherited from MarshalByValueComponent.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ImportRow | Copies a DataRow into a DataTable, preserving any property settings, as well as original and current values. |
| Load | Overloaded. Fills a DataTable with values from a data source using the supplied IDataReader. If the DataTable already contains rows, the incoming data from the data source is merged with the existing rows. |
| LoadDataRow | Overloaded. Finds and updates a specific row. If no matching row is found, a new row is created using the given values. |
| Merge | Overloaded. Merge the specified DataTable with the current DataTable. |
| NewRow | Creates a new DataRow with the same schema as the table. |
| ReadXml | Overloaded. Reads XML schema and data into the DataTable. |
| ReadXmlSchema | Overloaded. Reads an XML schema into the DataTable. |
| ReferenceEquals | Determines whether the specified Object instances are the same instance. (Inherited from Object.) |
| RejectChanges | Rolls back all changes that have been made to the table since it was loaded, or the last time AcceptChanges was called. |
| Reset | Resets the DataTable to its original state. |
| Select | Overloaded. Gets an array of DataRow objects. |
| ToString | Overridden. Gets the TableName and DisplayExpression, if there is one as a concatenated string. |
| WriteXml | Overloaded. Writes the current contents of the DataTable as XML. |
| WriteXmlSchema | Overloaded. Writes the current data structure of the DataTable as an XML schema. |
| Name | Description | |
|---|---|---|
| CreateInstance | |
| Dispose | Overloaded. Releases the resources used by the MarshalByValueComponent. (Inherited from MarshalByValueComponent.) |
| Finalize | [To be supplied.] (Inherited from MarshalByValueComponent.) |
| GetRowType | |
| GetSchema | |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| NewRowArray | |
| NewRowFromBuilder | Creates a new row from an existing row. |
| OnColumnChanged | Raises the ColumnChanged event. |
| OnColumnChanging | Raises the ColumnChanging event. |
| OnPropertyChanging | Raises the PropertyChanged event. |
| OnRemoveColumn | Notifies the DataTable that a DataColumn is being removed. |
| OnRowChanged | Raises the RowChanged event. |
| OnRowChanging | Raises the RowChanging event. |
| OnRowDeleted | Raises the RowDeleted event. |
| OnRowDeleting | Raises the RowDeleting event. |
| OnTableCleared | Raises the TableCleared event. |
| OnTableClearing | Raises the TableClearing event. |
| OnTableNewRow | Raises the TableNewRow event. |
| ReadXmlSerializable |
| Name | Description | |
|---|---|---|
| System.ComponentModel.IListSource.GetList | For a description of this member, see GetList. |
| System.Runtime.Serialization.ISerializable.GetObjectData | |
| System.Xml.Serialization.IXmlSerializable.GetSchema | For a description of this member, see GetSchema. |
| System.Xml.Serialization.IXmlSerializable.ReadXml | For a description of this member, see ReadXml. |
| System.Xml.Serialization.IXmlSerializable.WriteXml | For a description of this member, see WriteXml. |
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