How to add a new parameter for all Inventor drawings, parts and assemblies

[mdemarchiB7LW7]

Is it possible to add a string parameter using ilogic rules?
If so, what would be the syntax to write?

ty ,
Matteo

[marcin_bargiel]

eg.

Dim doc As Document doc = ThisDoc.Document Dim pcd As PartComponentDefinition pcd = doc.ComponentDefinition For i = 1 To j : Try : If Parameter("mark_N" & i) <> "xy1" Then : End If : Catch : doc.ComponentDefinition.Parameters.UserParameters.AddByValue("mark_N" & i, "", "Text") : End Try : Next

[C_Haines_ENG]

This will create a new user parameter on all open documents:

For Each oDoc As Document In ThisApplication.Documents.VisibleDocuments

	Try
		oValue = oDoc.ComponentDefinition.Parameters.UserParameters.Item("Test")
	Catch
		oValue = oDoc.ComponentDefinition.Parameters.UserParameters.AddByValue("Test", "This is a Test", "Text")
	End Try

Next