>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>I'm trying to automate Excel from Foxpro.
>>The problem I'm having is..I'd like to to align center a range of cells.

>>I'm using..
>>oSheet.Range("A1:A1").HorizontalAlignment = xlCenter

>>But I dont know the numeric equivalent of xlCenter....
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If you have VB loaded (or even one of the VBA-based products like Word or Excel itself) you can use the object browser to find information on constants.

For instance, in Excel, Alt+F11 brings you to the VBA editor, and F2 brings up the object browser. Search for the constant(s) you need and the info panel on the bottom gives the value.

The Object Browser is really an invaluable tool when undertaking work with automation, or using not-very-well documented components written in another language.