Returns whether the specified identifier is defined.
Syntax
Parameters
String
|
the delimiter to check.
|
Returns
boolean
|
true is the specified delimiter is defined.
false if it is not defined.
|
Exceptions
Notes
pp
|
an instance of the pp class.
|
Requires that stec.pp.pp be imported.
Example
if(!pp.isDefined("max"))
{
pp.define("max(a, b) ((a > b) ? a : b)");
}
|