ExecuteNonQuery(String) Method

Visual Basic (Declaration)
Visual Basic (Usage)
C#
Managed Extensions for C++
C++/CLI

Overloads Function ExecuteNonQuery( _
   ByVal sql As String _
) As Integer

Dim instance As IDataHelper
Dim sql As String
Dim value As Integer
 
value = instance.ExecuteNonQuery(sql)

int ExecuteNonQuery( 
   string sql
)

int ExecuteNonQuery( 
   string* sql
)

int ExecuteNonQuery( 
   String^ sql
)

Parameters

sql: The SQL to execute

Return Value

Affected records

C#

//Get the current thread static safe instance of the helper
IDataHelper db = DataHelper.SessionFactory();
 
//Specify User Name and License Key from the receipt, leave blank for trial mode
//db.UserName = "John Smith 1234";
//db.LicenseKey = "asdfl219==";
 
//Log to the console
db.EnableLogging();
 
//Open the database connection
db.OpenConnection();
 
string sql = "INSERT INTO Persons (FirstName,LastName) VALUES ('John','Smith')";
 
//The results is filled with the number of records affected
int results = db.ExecuteNonQuery(sql);
 
//Close the connection
db.CloseConnection();

VB.NET

'Get the current thread static safe instance of the helper
Dim db As IDataHelper = DataHelper.SessionFactory()
 
'Specify User Name and License Key from the receipt, leave blank for trial mode
'db.UserName = "John Smith 1234"
'db.LicenseKey = "asdfl219=="
 
'Log to the console
db.EnableLogging()
 
'Open the database connection
db.OpenConnection()
 
Dim sql As String = "INSERT INTO Persons (FirstName,LastName) VALUES ('John','Smith')"
 
'The results is filled with the number of records affected
Dim results As Integer = db.ExecuteNonQuery(sql)
 
'Close the connection
db.CloseConnection()

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

IDataHelper Interface
IDataHelper Members
Overload List