ExecuteNonQuery doesn't return Count, what else to use

I thought I'd use this construct

Using wrkConnection As New SqlConnection(ConfigurationManager.ConnectionStrings(1).ToString)
Dim wrkSQLCmd As New SqlCommand(varSQLString, wrkConnection)
wrkSQLCmd.Connection.Open()
varRowCnt = wrkSQLCmd.ExecuteNonQuery()
End Using

to execute a Select Count or (simple Select query)...but I'm confused because MSDN says .ExecuteNonQuery() returns -1 except for Delete, update, insert.

What should I be using instead?  I'd like to be able to pass the query string to this construct in a subroutine and have it return the count in a Byref...but mostly I've got to get something that will execute the string and return the count.

Any help with this would be appreciated.

Thanks!
LVL 2
codequestAsked:
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theGhost_k8Database ConsultantCommented:
it Executes a Transact-SQL statement against the connection and returns the "number of rows affected"
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theGhost_k8Database ConsultantCommented:
i don't understand what is the prob actually.
if you want the row count then you can do executescaler that will return the first value..
eg.
your query:- select  count(*) from emp
so 1st value:- row-count
ExecuteScalar will return only on value that is first column value of the first row in the executed query.
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theGhost_k8Database ConsultantCommented:
havent checked programtically, but will work....

Pass query: select  count(*) from Table_Name;
YOUR SUB_ROUTINE
Using wrkConnection As New SqlConnection(ConfigurationManager.ConnectionStrings(1).ToString)
Dim wrkSQLCmd As New SqlCommand(varSQLString, wrkConnection)
wrkSQLCmd.Connection.Open()
varRowCnt = wrkSQLCmd.executescaler()
End Using
RETURN varRowCnt
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codequestAuthor Commented:
Thanks for inputs.  The "problem" is my acute newbie-itis in this area... :-)
'Preciate the pointers!
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