Difference between revisions of "PCOUNT"

Latest revision as of 12:11, 30 March 2009

PURPOSE

The number of parameters passed

SYNONYM

None

SYNOPSIS

#include "dbapi.h"
 
int	PCOUNT
 
<input parameters>
none
 
<output parameters>
none

DESCRIPTION

The function returns the number of parameters passed.

EXAMPLE

The following example returns the number of parameters passed to the 'C' function.

Example Recital program:

m_value=534
m_num_par=numpar(m_value)
return

Example 'C' function:

#include "dbapi.h"
 
dbapi_num_par()
{
    _retl(PCOUNT);
}

SEE ALSO

_parinfo(), _parinfo()