Check Wisej.NET version at design time.

There is a way to check at design time the version of Wisej.NET (designer or referenced assembly).
A  # directive like Wisej3 or Wisej4 can be very handy.

The best solution i have found is this definition into the .csproj

<PropertyGroup>
<WisejVersion>40</WisejVersion>
<!– or  35 for Wisej35 –>
</PropertyGroup>

<PropertyGroup Condition=”‘$(WisejVersion)’ == ’35′”>
<DefineConstants>$(DefineConstants);WISEJ35</DefineConstants>
</PropertyGroup>

<PropertyGroup Condition=”‘$(WisejVersion)’ == ’40′”>
<DefineConstants>$(DefineConstants);WISEJ40</DefineConstants>
</PropertyGroup>

and into the code editor

private void Window1_Load(object sender, EventArgs e)
{
#if WISEJ40

MessageBox.Show(“This is Wisej,NET 4.0.”);

#endif

#if WISEJ35

MessageBox.Show(“This is Wisej.NET 3.5.”);

#endif
}
}

Thank you.