asJson |
  
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asJson |
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Try to read this tree item and return its JSON representation.
Variants throwing exceptions on API errors:
std::string asJson(bool prettyPrint = false, int numberPrecision = 18, bool scientificNumberFormat = true) const
Variants returning API errors as int* parameter:
std::string asJson(int* returnCode, bool prettyPrint = false, int numberPrecision = 18, bool scientificNumberFormat = true) const
returnCode |
The error code returned when accessing the item. |
prettyPrint |
When true the JSON string will be formatted with line breaks and tabs |
numberPrecision |
Specifies the accuracy of numbers. |
scientificNumberFormat |
Specifies if the scientific exponential notation should be used. |
The item value as JSON string if the item exists. This might also be an entire subtree in JSON representation!