>>>What is obj? Was it created with CREATEOBJECT() command before? My point is that array in VB defines an array, so the property should be an array property.
>>
>>it is Adobe InDesing CS3
>>

>>myInDesign = CreateObject("InDesign.Application.CS3")
>>myDocument = myInDesign.Documents.Add
>>myTextFrame = myDocument.Pages.Item(1).TextFrames.Add
>>myTextFrame.GeometricBounds = Array("6p", "6p", "24p", "24p")
>>myTextFrame.Contents = "Hello World!"
>>

>
>Try:
>

>DECLARE myArray[4]
>myArray[1] = "6p"
>myArray[2] = "6p"
>myArray[3] = "24p"
>myArray[4] = "24p"
>myTextFrame.GeometricBounds = myArray
>

same error

OLE IDispath exception code 30477 from InDesing.exe: Invalid value for set property 'GeometricBounds'.  Expected Array of 4 Units (Doubles or String), but received "6p"