>I know that in .NET I can use 123D to force .NET to interpret the 123 as a decimal value and 123F to interpret it as a single value.
>
>What other modifiers can I use? Where can I find documentation about these "modifiers"?

Hector,

A listing of the type coercion characters can be found in the .NET help files at ms-help://MS.VSCC.2003/MS.MSDNQTR.2003FEB.1033/vbcn7/html/vaconConstantInitializers.htm, or under constants..declaring in the index.