编辑

通过

JsonArray.IndexOf(JsonValue) Method

  • 项目

Version: Available or changed with runtime version 1.0.

Determines the index of a specific value in the JsonArray.

Syntax

Index :=   JsonArray.IndexOf(Value: JsonValue)

Parameters

JsonArray
 Type: JsonArray
An instance of the JsonArray data type.

Value
 Type: JsonValue

Return Value

Index
 Type: Integer
The position of the value in the JsonArray. -1 will be returned if Value cannot be found in the array.

Remarks

Note

The JsonArray is 0-based by design.

JsonArray Data Type
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