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CheckNumberOrExpression method

Overview

Checks if:

  • a given expression is valid
  • a number is correct according to the locale.

Parameters

Name Description Type
qExpr Expression to check. String

Outputs

The following is returned in the output:

{ "jsonrpc": "2.0", "id": 2, "result": { "qErrorMsg": "<message displayed when there is a syntax error>", "qBadFieldNames": [
{ "qFrom": <position in the expression of the first character of the field name>, "qCount": <number of characters of the field name> } ] } }
Information noteThe expression is correct if the parameters qErrorMsg and qBadFieldNames are empty.

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