Drying time for drywall sealer?

Dry wall sealer as in primer? Most of them will be dry in a matter of 15/30 minutes depending on heat and humidity of coarse.. This I ume your using a latexed based primer. Oil based primers will takes several hours to dry..Now if your saying sealer as in dry wall compound and and seam taping, this is 24 hrs under normal thicknesses and humidity.. GL