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Include Page
LexEVS:ConceptResolution Snippet to Include
LexEVS:ConceptResolution Snippet to Include

Service Metadata Retrieval

The LexEVS system maintains service metadata which can provide client programs with information about code system content and assigned copyright/licensing information. Below is an brief example showing how to access and print some of this metadata:

Include Page
LexEVS:ServiceMetadataRetrieval

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Snippet to Include
LexEVS:ServiceMetadataRetrieval Snippet to Include

Combinatorial Queries

One of the most powerful features of the LexEVS architecture is the ability to define multiple search and sort criteria without intermediate retrieval of data from the LexEVS service. Consider the following code snippet:

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