Visual APL provides significant support for the legacy []fmt

The legacy format specifiers are included in Visual APL.

The .Net framework includes many new formatting specifiers, including the ability to have unique specifiers by object.

However, to minimize the effort required to move to Visual APL we also provide significant support for the legacy []fmt

This means much of your existing formatting will just work.

Visual APL also has a new []format which supports all of the new .Net for specifiers and applies them across arrays. Something not found in other .Net languages.

The []format even supports a specifier for every element in an array.