PHP Functions Essential Reference

get_extension_funcs

array get_extension_funcs(string extension) 

Lists functions in a module.

Returns:

Functions available in a module (extension)

Description:

Returns an array of all the functions available in the specified module. Internal PHP functions are listed under the “standard” module. A list of all functions available in a particular build of PHP can be extracted using get_defined_functions().

Version:

Existing since version 4.0

See also:

get_loaded_extensions() 

Example:

Display current functions in a module

echo "<UL>\n"; // loop through each loaded extension foreach(get_loaded_extensions() as $module) { echo "<LI>$module\n"; echo "<UL>\n"; // show each function in the module foreach(get_extension_funcs($module) as $func) { echo ...