IDalCommandEx

Description

The IDalCommandEx interface is used to work with the database using the SQL queries if an exception is thrown.

Comments

Use this interface methods to execute the command without clearing the counter of processed sets of parameter values. If errors occur at execution, use the SetCurrentParamsRow method to get the required set of parameter values and execute a separate command for this set only. Thus, a set of values can be determined that causes errors on executing the SQL query.

Methods

	Method name	Brief description
	ClearParamSets	The ClearParamSets method clears the counter of used sets of parameter values.
	ExecuteEx	The ExecuteEx method executes a command on the database server and returns the number of processed records.
	ExecuteWithoutLastEx	The ExecuteWithoutLastEx method executes a command with all sets of parameters except the last one and returns the number of processed records.
	SetCurrentParamsRow	The SetCurrentParamsRow method sets the current set of parameter values.