Returns the code associated with the current error object.
PSErrorClass objects
errorobject.GetCode( )
Argument |
Description |
|---|---|
errorobject |
A variable that contains a reference to an instance of PSErrorClass |
String. Returns the error code.
At runtime, GetCode has the following behavior:
Application server |
Runtime behavior |
|---|---|
ASP |
Returns the error code, which was obtained by accessing the Number property of the Error object |
JSP |
Returns the error code stored in an error object |
The following example connects to a database and retrieves some data. If an error occurs, it uses GetCode to retrieve the code for the error:
myconnect =
psServer.GetConnection("SalesDBConnection");
if ( myconnect.GetError() == null )
{
myquery = "Select * from sales";
mycursor = myconnect.CreateCursor ( myquery );
if ( myconnect.GetError() == null )
{
// Process the retrieved data
}
else dberror = true;
}
else dberror = true;
if ( dberror == true )
{
errobj = myconnect.GetError();
str = errobj.GetCode() + " " + errobj.GetMessage();
psDocument.Write ( str );
}
To use the same example in a JSP target, you must declare “mycommand” as a variable of type PSCommandClass before instantiating it and calling any methods on it. You must also declare “mycursor” as a variable of type PSCursorClass, “myquery” as a variable of type String, and “dberror” as a variable of type boolean.
