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URL: https://docs.json-everything.net/api/JsonPath.Net/LengthFunction/

⇱ LengthFunction Class | json-everything

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LengthFunction Class
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LengthFunction Class

Namespace: Json.Path

Inheritance: LengthFunction 🡒 ValueFunctionDefinition 🡒 object

Implemented interfaces:

  • IReflectiveFunctionDefinition
  • IPathFunctionDefinition

Implements the length() function to get:

  • the length of a string
  • the count of values in an array
  • the count of values in an object

Properties

NameTypeSummary
NamestringGets the function name.

Methods

Evaluate(JsonNode value)

Evaluates the function.

Declaration

1

public JsonNode Evaluate(JsonNode value)
ParameterTypeDescription
valueJsonNodeAn object, array, or string

Returns

If an object or array, the number of items it contains; if a string, the length.

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