Retnl()
From Lianjapedia
Revision as of 09:02, 11 April 2013 by Yvonne.milne (Talk | contribs)
PURPOSE
Return a long as a numeric
SYNONYM
api_ret_nl()
SYNOPSIS
#include "lianja_api.h" int _retnl(n) <input parameters> int n; /*Numeric value */ <output parameters> none
DESCRIPTION
The function returns a long as a numeric value.
EXAMPLE
The following example returns a value stored as a long to a numeric memory variable.
Example Lianja script:
m_value=dtol(1234) return.
Example 'C' function:
#include "lianja_api.h" lianjaapi_dtol() { long value; if ( _parinfo(1) == API_NTYPE ) { value = _parnl(1); } else { value = 0; } _retnl( value ); }
SEE ALSO
_parinfa(), _parinfo(), parnd(), _parni(), _parl(), _retnd(), retni(), ISNUM()