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EDMruleMethods are executable EDMmethods written in EDMexpressX and wrapped in an EDMruleSchema that may be compiled by the EDMexpressXcompiler as a method extension to an underlying EXPRESS Schema.

 

 

 

EDMruleMethods are executed by the EDMvirtualMachine. The EDMruleSchema  below shows how the EDMruleSchema™  "IFC_Rule_Samples_01" implements the EDMruleMethod "CheckIfcRootGlobalId"

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EDMquerySchema Samples

The attached EDMquerySchemas below shows how some EDMqueryMethods are implemented with EDMexpressX.

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Ifc_Samples_01.rex

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Defines the EDMruleMethod CheckIfcRootGlobalId(), CheckEDMserverVersion() and GetMaxModelInstances(). Extends the IFC2x3 EXPRESS Schema