`xsd.Assertion`¶

An Assertion class constrains the existence and values of related elements and attributes.

class xsd.Assertion¶

Attributes¶

xsd.Assertion.annotations¶: A sequence of Annotation components.

xsd.Assertion.test¶: An XPath Expression property record. Required.

Special methods¶

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