Particle ( Schema Component Helper Component )
Names
Particle
Particles
Subject Indicators
http://www.techquila.com/psi/xmlschema/component/cParticles
Description
A particle is a term in the grammar for element content, consisting of either an element declaration, a wildcard or a model group, together with occurrence constraints. Particles contribute to validation as part of complex type definition validation, when they allow anywhere from zero to many element information items or sequences thereof, depending on their contents and occurrence constraints.
Resources
Normative Definition: