we can use both the method while passing parameters to sql query ? then wht is the difference between them?
The MSDN article on AddWithValue()
explains the difference between the 2. Within is the explaination on the subtle differences.
AddWithValue replaces the
SqlParameterCollection.Add
method that takes a String and an Object.The overload of
Add
that takes a string and an object was deprecated because of possible ambiguity with theSqlParameterCollection.Add
overload that takes a String and a SqlDbType enumeration value where passing an integer with the string could be interpreted as being either the parameter value or the corresponding SqlDbType value.Use AddWithValue whenever you want to add a parameter by specifying its name and value.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With