Returns an associative array of option / argument
pairs based on the options format specified in
options
, or
FALSE
on an error.
The
options
parameter may contain the following elements: individual
characters, and characters followed by a colon to indicate an
option argument is to follow. For example, an option string
x
recognizes an option
-x
, and an option string
x:
recognizes an option and argument
-x argument
. It does not matter if an argument has leading white
space.
This function will return an array of option /
argument pairs. If an option does not have an argument, the
value will be set to
FALSE
.
注意 This function is currently not available on Windows