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Passing parameters

Parameters can be passed to alter transformations by:

  • using AddTransformerParameter in session Query
  • using SetTransformerParameters in session DocumentQuery
  • filling TransformerParameters in IndexQuery that can be used in commands Query
  • passing parameters directly in various Get methods from commands

To access passed parameters from within a transformer, use one of the two available methods: Parameter or ParameterOrDefault. The difference between those two methods is that Parameter will throw if the parameter is not supplied, and ParameterOrDefault will use the default value.

{CODE transformers_1@Transformers/Parameters.cs /}

{CODE transformers_2@Transformers/Parameters.cs /}

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