How do I know if one sprite is completely overlapping another sprite?

Thanks :)

If both sprites are rectangular, you can use this condition:

SpriteA.BBoxLeft<=SpriteB.BBoxLeft & SpriteA.BBoxRight>=SpriteB.BBoxRight & SpriteA.BBoxTop<=SpriteB.BBoxTop & SpriteA.BBoxBottom>=SpriteB.BBoxBottom

Thanks! I had no idea that BBox existed!