Release 10.1A: OpenEdge Data Management:
SQL Reference

SQLIStatement.setParam

Sets the value of an SQL statement’s input parameter to the specified value (a literal, procedure variable, or procedure input parameter). This method is common to the SQLCursor, SQLIStatement, and SQLPStatement classes.

Format

public void setParam(int f, Object val)

Returns

None

Parameters

f

An integer that specifies which parameter marker in the SQL statement is to receive the value (1 denotes the first parameter marker, 2 denotes the second, and so on).

val

A literal or the name of a variable or input parameter that contains the value to be assigned to the parameter marker.

Throws

DhSQLException

Example

This code fragment illustrates the setParam method:

CREATE PROCEDURE sps_setParam() BEGIN // Assign local variables to be used as // SQL input parameter references Integer ins_fld_ref = new Integer(1); Integer ins_small_fld = new Integer(3200); Integer ins_int_fld = new Integer(21474); Double ins_doub_fld = new Double(1.797E+30); String ins_char_fld = new String("Athula"); String ins_vchar_fld = new String("Scientist"); Float ins_real_fld = new Float(17); SQLPStatement insert_sfns1 = new SQLPStatement ("INSERT INTO sfns (fld_ref,small_fld,int_fld,doub_fld,char_fld,vchar_fld) values (?,?,?,?,?,?)" ); insert_sfns1.setParam(1,ins_fld_ref); insert_sfns1.setParam(2,ins_small_fld); insert_sfns1.setParam(3,ins_int_fld); insert_sfns1.setParam(4,ins_doub_fld); insert_sfns1.setParam(5,ins_char_fld); insert_sfns1.setParam(6,ins_vchar_fld); insert_sfns1.execute(); END