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System.Data.SqlInt32

I am trying to use this type as a container for a database value from
a DataReader until I can get it into a DataSet.

In the following line of code, I am trying to detect NULL and insert
NULL or the DataReader value into my variable :

MyNumericPrecision=aRdr["Numeric_Precision"]==System.DBNull.Value?System.Data.SqlTypes.SqlInt3 2.Null:(System.Data.SqlTypes.SqlInt32)aRdr["Numeric_Precision"];
My variable is declared at the top of my class as follows:

private System.Data.SqlTypes.SqlInt32 MyNumericPrecision=new
System.Data.SqlTypes.SqlInt32(0);

My DataReader is populated as follows :
"Select Convert(int,Character_Maximum_Length) as
Character_Maximum_Length," +
"Convert(int,Numeric_Precision) as
Numeric_Precision," +
"Convert(int,Numeric_Scale) as Numeric_Scale" +
" From Information_Schema.Columns" +
" Where Column_name=@ColName and
Table_Name=@TableName"

What am I doing wrong?

Brian
Nov 15 '05 #1
0 1261

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