DataSource.ExecuteCallBack Method

DataSourceExecuteCallBack Method

Executes the query, and raises a callback of ItemCallBackDelegate for each item it iterates.

Namespace: System.Data.Generic
Assembly: System.Data.Generic (in System.Data.Generic.dll) Version: 1.9.5473.30542 (1.9.5473.2392)

Syntax

public void ExecuteCallBack(
	string SQL,
	DataSourceItemCallBackDelegate callback
)

Public Sub ExecuteCallBack ( 
	SQL As String,
	callback As DataSourceItemCallBackDelegate
)

public:
void ExecuteCallBack(
	String^ SQL, 
	DataSourceItemCallBackDelegate^ callback
)

member ExecuteCallBack : 
        SQL : string * 
        callback : DataSourceItemCallBackDelegate -> unit

SQL: Type: SystemString
SQL statement to execute.
callback: Type: System.Data.GenericDataSourceItemCallBackDelegate
ItemCallBackDelegate method.

Exceptions

Exception	Condition
ArgumentNullException	In case the SQL is null.
SqlException	In case the underlying connection cause an exception.

Remarks