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SYNTAX:
 
xpfMakeHashTable(modelId, entityId : GENERIC;
subTypes         : BOOLEAN; attributeName    : STRING) hashTableIndex   : INTEGER;
 
The xpfMakeHashTable function makes hash table holding instances for one specific entity, possibly including its subtypes, for a specific model, where modelId is the model containing the instances to be hashed, entityId is the entity definition of instances to be hashed, subTypes is TRUE if the hash table should contain instances of the subtypes of the given entity, otherwise FALSE. attributeName is the name of the attribute used as hash key. The hashTableIndex that identifies the created hash table is returned as the function value.
This hashTableIndex should be used in later calls to xpxGetHashedValue , xpfGetHashedValue and xpxDeleteHashTable operations.
See also xpxMakeHashTable.

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