LINE

Purpose:

Returns the current line number in the current SPL routine.

__LINE__

// ltest.spl

ltest(x)

{

local line, str;

if (argc < 1) x = 1;

line = __LINE__;

if (x == 0)

{

str = sprintf(strescape("Divide by 0 Near Line: %d\nFile: %s\nFunction: %s"),

line, __FILENAME__, __FUNC__);

message(str);

return;

}

return(1/x);

}

ltest(0)

displays the message:

Divide by 0 Near Line: 9

File: ltest.spl

Function: ltest

__LINE__ returns the line number as in integer.