Je was op zoek naar: converting (Roemeens - Engels)

converting to boolean
?php / / == is an operator which test / / equality and returns a boolean if ($action == "show_version") {echo "the version is 1.23";} / / this is not necessary... if ($show_separators == true) {echo "hr \n";} / / ...because you can simply type if ($show_separators) {echo" hr \n";}?

== legături externe ==* reference zero-magnitude fluxes* international astronomical union* the magnitude system* about stellar magnitudes* obtain the magnitude of any star - simbad* converting magnitude of minor planets to diameter* another table for converting asteroid magnitude to estimated diameter
* jansky radio astronomer's preferred unit – linear in power/unit area* surface brightness- the "magnitude" for extended objects* list of most luminous stars== references ==== external links ==* reference zero-magnitude fluxes* international astronomical union* absolute magnitude of a star calculator* the magnitude system* about stellar magnitudes* obtain the magnitude of any star – simbad* converting magnitude of minor planets to diameter* another table for converting asteroid magnitude to estimated diameter