# Running FlashBASIC from Visual Basic

When using a FlashBASIC module with the D3 Visual Basic class,
D3clsRuleModule, some differences and constraints are applied due
to the differences between the Windows and D3 environments.

The topics below outline these differences and provide notes
about writing FlashBASIC code to be called from Visual Basic.

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Source: https://d3codex.com/pickbasic-flashbasic/running-flashbasic-from-visual-basic/ - part of the D3Codex reference.