Static electrically charged fluids in terms of pressure: general property

A most general exact solution to the Einstein-Maxwell equations for static charged perfect fluid is sought in terms of pressure. Subsequently, metrics (e (lambda) and e (upsilon) ), matter density and electric intensity are expressible in terms of pressure. Consequently, Pressure is found to be an invertible arbitrary function of omega(=c (1)+c (2) r (2)), where c (1) and c (2)(not equal 0) are arbitrary constants, and r is the radius of star, i.e. p=p(omega). We present a general solution for charged pressure fluid in terms for omega. We list and discuss some old and new solutions which fall in this category.