lrd_ora8_bind_placeholder

Binds a host variable to a placeholder.

LRDRET lrd_ora8_bind_placeholder(void *mpvLRDDBIHandleStmt, void **mppvLRDDBIHandleBind, char *mpszPlaceholder, LRD_VAR_DESC *mptVarDesc, unsigned long muliOption, long mliMode, int miDBErrorSeverity );

mpvLRDDBIHandleStmt A non-NULL pointer to an LRDDBI Stmt Handle.
mppvLRDDBIHandleBind A pointer to a pointer to the address of the LRDDBI Bind Handle
mpszPlaceholder A pointer to a string containing the placeholder name.
mptVarDesc A pointer to the descriptor of a variable being bound.
muliOption One of the LRD Binding Options.
mliMode The database mode.
miDBErrorSeverity The Error Severity Levels of a failure in a database routine.

The lrd_ora8_bind_placeholder function binds a host variable or array to a placeholder. This function is used together with lrd_assign.

For more details refer to the Function Header File lrd.h in the include directory.

Return Values

See LRD Return Values.

Parameterization

The following argument can be parameterized using standard parameterization: mpszPlaceholder

Example

In the following example, lrd_assign assigns values to the host variable F_D1 and L_D2. The lr_ora8_bind_placeholder function binds the host variable to the placeholders F and L. 

 /* Insert employee data into the employee table. */
lrd_stmt(OraStm3, &OraDef2, "insert into employees (emp_firstname,emp_lastname)", "values(:F,:L)", -1, 1 /*Deferred*/, 1 /*Dflt Ora Ver*/, 0);
lrd_assign(&F_D1, "Jim", "", 0, 0);
lrd_assign(&F_D1, "Bob", "", 1, 0);
lrd_assign(&F_D1, "Mike", "", 2, 0);
lrd_ora8_bind_placeholder(OraStm3, &OraBind2, "F", &F_D1, 0, 0, 0);
lrd_assign(&L_D2, "Smith", "", 0, 0);
lrd_assign(&L_D2, "Jones", "", 1, 0);
lrd_assign(&L_D2, "Anderson", "", 2, 0);
lrd_ora8_bind_placeholder(OraStm3, &OraBind2, "L", &L_D2, 0, 0, 0);