MySqlCommand Constructor (String)

MySQL Connector/Net

previous page next page

Initializes a new instance of the MySqlCommand class with the text of the query.

Namespace: MySql.Data.MySqlClient
Assembly: MySql.Data (in MySql.Data.dll) Version: 6.2.2.0

Syntax

C#
public MySqlCommand( string cmdText )

Visual Basic (Declaration)
Public Sub New ( _ cmdText As String _ )

Visual C++
public: MySqlCommand( String^ cmdText )

Parameters

cmdText: Type: System..::.String
The text of the query.

Remarks

When an instance of MySqlCommand is created, the following read/write properties are set to initial values.

Properties	Initial Value
CommandText	cmdText
CommandTimeout	0
CommandType	CommandType.Text
Connection	Null

You can change the value for any of these properties through a separate call to the property.

Examples

The following example creates a MySqlCommand and sets some of its properties.

CopyVB.NET

Public Sub CreateMySqlCommand()
Dim sql as String = "SELECT * FROM mytable"
Dim myCommand As New MySqlCommand(sql)
myCommand.CommandType = CommandType.Text
End Sub

CopyC#

public void CreateMySqlCommand()
{
string sql = "SELECT * FROM mytable";
MySqlCommand myCommand = new MySqlCommand(sql);
myCommand.CommandType = CommandType.Text;
}