This section provides a guideline to convert Scorpion
.Net 1.1 script to .Net 2.0 and a brief description of the basic syntax
changes.
When moving a .Net 1.1 script to .Net 2.0 the
following steps must be done:
1. Support both Py24 / Net1.1 and Py26 / .Net 2.0 - replace import CLR
try:
import CLR # Import CLR for .Net 1.1
except:
import clr as CLR # Import CLR for .Net 2.0
import CLR.System
print ".Net version:", CLR.System.Environment.Version
2. Change Font Construction
.Net 1.1 Version
import CLR
from CLR.System.Drawing import Font, FontStyle
self.TaskLabel1.Font = Font("Microsoft Sans Serif", 21.75 ,
FontStyle.Bold)
.Net 2.0 Version
import clr
from System.Drawing import Font, FontStyle, GraphicsUnit
self.TaskLabel1.Font = Font("Microsoft Sans Serif", 21.75 ,
FontStyle.Bold, GraphicsUnit.Point)
3. Hint - Exit Code Exception
If you receive unhandled
exceptions on Scorpion exit add code to Central Stop to stop event solvers:
# manualy call application domain shutdown
import clr
import System
tp = System.Type.GetType('Microsoft.Win32.SystemEvents, System, Version=2.0.0.0, Culture=neutral, PublicKyToken=b77a5c561934e089')
mi = tp.GetMethod('Shutdown', System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static, None, [], [])
mi.Invoke(None, [])
Changes from .Net 1.1 to .Net 2.0
This section describes the syntax change from .Net 1.1 to .Net 2.0
1. The CLR. qualified import is removed - Replace CLR. prefix with an empty "" string
The easiest way to do this is to use the text editor replace.
2. Rename Import CLR to clr
.Net 1.1 Sample
import CLR
import CLR.System.Windows.Forms as WinForms
from CLR.System.Drawing import Size, Point, ContentAlignment, Font,
Color
from CLR.System import Int32, Decimal
.Net 2.0 Sample - IronPythonCompatible
import clr
import System.Windows.Forms as WinForms
from System.Drawing import Size, Point, ContentAlignment, Font, Color
from System import Int32, Decimal
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