Your First Extension
EVERY PHP EXTENSION IS BUILT FROM AT LEAST TWO FILES: a configuration file, which tells the compiler what files to build and what external libraries will be needed, and at least one source file, which does the actual work.
EVERY PHP EXTENSION IS BUILT FROM AT LEAST TWO FILES: a configuration file, which tells the compiler what files to build and what external libraries will be needed, and at least one source file, which does the actual work.