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GregS  
#1 Posted : Wednesday, October 20, 2021 9:51:53 PM(UTC)
GregS

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Location: Ontario

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I want to pull part of the title from the active input to determine which of two cameras is active.
I wrote the following test script:
Quote:

'What Camera is Active
Dim x as new system.xml.xmldocument
x.loadxml(API.XML())
Dim ActiveInput As String = (x.SelectSingleNode("//active").InnerText)
Dim ActiveQuery As String = "//input[@number=" + ActiveInput + "]/@title"
Dim ActiveTitle As String = (x.SelectSingleNode(ActiveQuery).Value)
Console.WriteLine(ActiveTitle)


If ActiveTitle Like "[AB] .+" Then
Dim WhichCamera As String = Left(ActiveTitle, 1)
Dim SceneName As String = Right(ActiveTitle, Len(ActiveTitle)-2)
Console.WriteLine("Current Camera is {0}, With Scene {1}", WhichCamera, SceneName)
Else
Console.WriteLine("Active Output is not a camera")
End If


When I save the script I get the error message:
Quote:

Error Line 10: BC30451: Name 'Left' is not declared

I confirmed that I got similar errors with Right and Len commands.
These are standard VB commands, but they don't seem to be supported.
Does anyone know of workarounds?

Thanks
Greg
doggy  
#2 Posted : Wednesday, October 20, 2021 10:55:12 PM(UTC)
doggy

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Posts: 5,218
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Location: Belgium

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Use substring

BTW it's vb.net and The left function is not available anymore (according to some google research)
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