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OpenJsonDocumentUnparameterized

Local File and directory access JSON reader

ns=2;s=DEPRAG Smart/Local/FileAndDirectoryAccess/Json/OpenJsonDocumentUnparameterized

The command inserts a JSON reader in the ActiveJsonDocuments list. The reader can be retrieved from the ActiveJsonDocuments list using the returned index.

Returns:

    OpenJsonDocumentUnparameterized
    A variable of type OpcMethodReturnValueInt32. The Result property contains the command-specific return values.
      Result
      Unique index to retrieve the JSON document in the ActiveJsonDocuments list.

Examples:

For examples and explanations regarding the calls of nodes via Siemens TIA Portal please refer to the sub-menu "Siemens TIA Portal" in section "Getting Started".