ExecuteScalar(MySqlConnection,String,MySqlParameter[]) Method

In This Topic

Execute a single command against a MySQL database and returns a single value as the result.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Shared Function ExecuteScalar( _
   ByVal connection As MySqlConnection, _
   ByVal commandText As String, _
   ByVal ParamArray commandParameters() As MySqlParameter _
) As Object

public static object ExecuteScalar( 
   MySqlConnection connection,
   string commandText,
   params MySqlParameter[] commandParameters
)

Parameters

connection: The MySqlConnection object to use.
commandText: Command text to use for the command.
commandParameters: Parameters to use for the command.

Return Value

The first column of the first row in the result set, or a null reference if the result set is empty.

Reference

MySqlHelper Class
MySqlHelper Members
Overload List

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