
### NAME

    pointerp() - determine whether or not a given variable is an array

### SYNOPSIS

    int pointerp( mixed arg );

### DESCRIPTION

    Return 1 if 'arg' is an array.

### SEE ALSO

    mapp(3),  stringp(3), objectp(3), intp(3), bufferp(3), floatp(3), func‐
    tionp(3), nullp(3), undefinedp(3), errorp(3), arrayp(3)

