Installation and Getting Started Guide

6.4.0
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Retrieving the State of the Engine

To retrieve the current state of the data verification engine, use an IDVE_GetJSON() or IDVE_GetJSONW() function call and pass the URI value in the function call as State. The IDVE_GetJSON() function returns the data in a UTF-8-encoded string, while the IDVE_GetJSONW() function returns the data in a UTF-16-encoded string.

The following sample code shows an IDVE_GetJSON() call that can retrieve the engine state:

 char sJSON[ 50*1024];
         char sExtStatusMsg[ IDVE_EXT_STATUS_MSG_BUFFER_SIZE];
         IDVE_StatusCode i32StatusCode= IDVE_GetJSON("", "State", sJSON, sizeo
         f(sJSON), NULL, NULL, sExtStatusMsg);

The

IDVEState.schema.json

file lists the elements and properties that each function call returns.

The elements and properties in the file are organized in the following groups:

DateTime. For information on elements and properties in the DateTime group, see DateTime Element in the IDVEState.schema.json file

SystemInformation

IDVEInformation

Config

Licenses

Functions

FileSets

Installation and Configuration