cast string to long

  • Thread starter Thread starter mp
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mp

How do i cast a string from sql to a long? lDocumentVersion is long,
oSqlDR.GetValue(0) returns a string.



lDocumentVersion =oSqlDR.GetValue(0);



Thanks
 
How do i cast a string from sql to a long? lDocumentVersion is long,
oSqlDR.GetValue(0) returns a string.

lDocumentVersion =oSqlDR.GetValue(0);
Click to expand...

You can't cast it but you can convert it. Use Convert.ToInt64(string)
overload. Check for null first if that is a possible value. Or if you
want more control, use one of the overloads of Int64.Parse.
 
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