Knight Data Access Layer
GenerateUpgradeTableSql Method (IDataHelper)
Example 




KellermanSoftware.NetDataAccessLayer Namespace > IDataHelper Interface : GenerateUpgradeTableSql Method
Generate SQL to upgrade a single table
Syntax
Function GenerateUpgradeTableSql( _
   ByVal type As Type _
) As String
Dim instance As IDataHelper
Dim type As Type
Dim value As String
 
value = instance.GenerateUpgradeTableSql(type)
string GenerateUpgradeTableSql( 
   Type type
)
string* GenerateUpgradeTableSql( 
   Type* type
) 
String^ GenerateUpgradeTableSql( 
   Type^ type
) 

Parameters

type
Example
//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==";
 
//Open the database connection
db.OpenConnection();
 
string sql = db.GenerateUpgradeTableSql(typeof(Customer));
 
//Close the database connection
db.CloseConnection();
'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=="
 
'Open the database connection
db.OpenConnection()
 
Dim sql As String = db.GenerateUpgradeTableSql(GetType(Customer))
 
'Close the database connection
db.CloseConnection()
Requirements

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

See Also

Reference

IDataHelper Interface
IDataHelper Members