Anyone who uses PHP seriously knows when accepting user input you have to do type checking rigorously. The manual states the input has to be a float. Of course in PHP this means it SHOULD be a float but why risk sending it a variable who's type is still undecided?
Anyone who uses PHP seriously knows when accepting user input you have to do type checking rigorously. The manual states the input has to be a float. Of course in PHP this means it SHOULD be a float but why risk sending it a variable who's type is still undecided?