System.Data.Generic
| DataSource Methods |
The DataSource type exposes the following members.
Methods
| Name | Description | |
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ClearPool |
Empties the connection pool associated with the current connection.
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ClearPools |
Empties all connection pool(s).
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Close | Obsolete.
Close the data connection.
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CommitTransaction | Obsolete.
Commits a transaction from the specified context.
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CreateTransaction |
Create a new transaction context.
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CreateTransaction(String) |
Create a new transaction context and leaves the connection open.
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Dispose |
Releases all resources used by the Component.
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Equals | (Inherited from Object.) |
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EscapeSql(String) |
Escapes standard SQL characters.
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EscapeSql(String, Object) | Obsolete.
Escapes standard SQL characters. Can be used as String.Format.
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ExecuteCallBack |
Executes the query, and raises a callback of ItemCallBackDelegate for each item it iterates.
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ExecuteDataSet |
Executes the SQL query and returns a DataSet.
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ExecuteDataTable |
Sends the SQL Query to the Connection and returns a DataTable.
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ExecuteDictionary |
Executes the SQL statement and returns a dictionary of the first row. Keys in the dictionary are field names and values associated.
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ExecuteListT |
Executes the query, and returns a collection of the first column.
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ExecuteNObjectsT |
Executes the query, and returns a collection of object by the type T; hieratically compounded by the provided SQL JOIN and realted classes.
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ExecuteNoReturn(String) |
Executes the Query against the datasource without returning any value.
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ExecuteNoReturn(String, TransactionContext) |
Executes the Query against the datasource without returning any value. Supports transactions.
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ExecuteObjectT |
Executes the query, and returns a object by the type T.
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ExecuteObjectsT |
Executes the query, and returns a collection of object by the type T.
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ExecuteReader |
Sends the SQL Query to the Connection and builds a SqlDataReader.
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ExecuteScalar(String) |
Executes the query, and returns the first column of the first row in the result set returned by the query.
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ExecuteScalarT(String) |
Executes the query, and returns the first column of the first row in the result set returned by the query.
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ExecuteScalarT(String, T) |
Executes the query, and returns the first column of the first row in the result set returned by the query.
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ExecuteScalarT(String, TransactionContext, T) |
Executes the query, and returns the first column of the first row in the result set returned by the query. Supports transactions.
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ExecuteXmlReader |
Executes the Query against the datasource and returns a XML reader.
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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Open | Obsolete.
Open the data connection.
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PrepareSql |
Formats a SQL statement based on the data type of the parameters parameters.
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RollbackTransaction | Obsolete.
Rolls back a transaction from the specified context.
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also