/*
<extension
base = QName
id = ID
{any attributes with non-schema namespace . . .}>
Content: (annotation? , ((group | all | choice | sequence)? , ((attribute | attributeGroup)* , anyAttribute?)))
</extension>
*/
private static void InitComplexContentExtension(XsdBuilder builder, string value) {
if (builder.complexContent.Content != null) {
builder.SendValidationEvent(Res.Sch_ComplexContentContentModel, "extension");
}
builder.xso = builder.complexContentExtension = new XmlSchemaComplexContentExtension();
builder.complexContent.Content = builder.complexContentExtension;
}