ITcPlcPou

Inherits from: ITcXmlDocument

Represents a PLC-POU. Inherits the DocumentXml property (access to the entire object file) from ITcXmlDocument.

Properties

Property	Type	get/set	Description
DocumentXml	BSTR	get/set	Entire object file as XML (inherited from `ITcXmlDocument`). set: replaces the `Name` attribute with the current caption, sets the ID to an empty value, deletes and overwrites the POU file, and reloads it. Returns `""` if not connected. set: Error if not connected; `Error_CannotSetEmptyDocument` (`E_INVALIDARG`) if the value is empty; error if Visual Studio rejects the change or the POU root is missing.
ReturnType	BSTR	get/set	Return type of a function POU (from the signature; otherwise `""`). Not implemented (see warning). Returns `""` if not connected.

Methods

(none)