How to use the return value from the output property in the parameters of a data query
Source: Internet
Author: User
Data public int addmessage (int moduleid, int fatherid, string userName, string title, string body, string face) {
if (Username.length < 1) {
UserName = "Unknown";
}
Create Instance of Connection and Command Object
SqlConnection myconnection = new SqlConnection (configurationsettings.appsettings["connectionString"]);
SqlCommand mycommand = new SqlCommand ("Up_posttopic", MyConnection);
Mark the Command as a sproc
myCommand.CommandType = CommandType.StoredProcedure;
Add Parameters to SPROC
SqlParameter parameteritemid = new SqlParameter ("@ItemID", SqlDbType.Int, 4);
Parameteritemid.direction = ParameterDirection.Output;
MYCOMMAND.PARAMETERS.ADD (Parameteritemid);
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