cniSqlDeleteStatement

Deletes an SQL statement previously created using the cniSqlCreateStatement utility function, as defined by the sqlExpression parameter.

Syntax

void cniSqlDeleteStatement(
  int*               returnCode,
  CciSqlExpression*  sqlExpression);

Parameters

returnCode
The return code from the function (output).
sqlExpression
The SQL expression object to be deleted, as returned by the cniSqlCreateStatement utility function (input).

Return values

None. If an error occurs, the returnCode parameter indicates the reason for the error.

Related concepts
User-defined message processing nodes
User-defined output nodes

Related tasks
Creating a message processing node in C

Related reference
C language node utility functions
cniSqlCreateStatement
cniSqlExecute
cniSqlSelect