class foo implements Countable {
function count() {
# do stuff here
}
}
What’s the type of count,public,protect or private?
class foo implements Countable { function count() { # do stuff here } }
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class foo implements Countable {
function count() {
# do stuff here
}
}
What’s the type of count,public,protect or private?
Same behaviors also apply for class properties.
Taken from PHP: Visibility
As Bart has noted in his comment, although PHP will assign the visibility for you (if one is not explicitly assigned), it is strongly recommended for good practice and coding standards to assign the visibility for yourself.