VB.NET - Avoiding Blockdef.name duplication error question...(BTRS)

[patmang]

I know how to get the user input for the new name, but how do I look through the BTRS and say if the input name is a duplicate?
I can handle the rest, I would like to use an If/Then statement...

patmang.

[Anonymous]

if (BlockTable.Has("MyBlock"))

    ''The block def with name
"MyBlock"already exists

else

    'The block def does not
exist

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<PATMANG@MANGCO.COM> wrote
in message
href="news:6184678@discussion.autodesk.com">news:6184678@discussion.autodesk.com...

I
know how to get the user input for the new name, but how do I look through the
BTRS and say if the input name is a duplicate? I can handle the rest, I would
like to use an If/Then statement... patmang.