xbrl.formula.Precondition

An xbrl.formula.Precondition class represents a <variable:precondition> resource in the formula linkbase.

class xbrl.formula.Precondition

Proper instances of this class will be created within RaptorXML only, instantiation from script code will throw a NotImplementedError exception.

Attributes

xbrl.formula.Precondition.test

Returns an xbrl.XPathExpression object representing the XPath expression in the ‘test’ attribute.

Methods

Special methods

__bool__, __eq__, __ge__, __gt__, __le__, __lt__, __ne__