c# - Retrieving VARCHAR(MAX) -
how can retrieve column of datatype varchar(max)
sql server database in c#?
i don't think sqldatareader
helps retrieve it.
any clue?
thanks
it's string field .... grab other string.....
// define query string query = "select yourfield dbo.yourtable id = 1"; using(sqlconnection conn = new sqlconnection("......")) using(sqlcommand cmd = new sqlcommand(query, conn)) { conn.open(); using(sqldatareader rdr = cmd.executereader()) { if(rdr.read()) { string fieldvalue = rdr.getstring(0); } } conn.close(); }
there's nothing special varchar(max)
type - it's text field, , can hold 2 gb of text - .net string
. don't need special, streaming or - read column string!
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