class FFI::Pointer
Public Instance Methods
read_array_of_strings(num=nil)
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after dzone.com/articles/getting-array-strings-char-ffi
# File lib/mpvlib/ffi_additions.rb, line 5 def read_array_of_strings(num=nil) elements = [] loc = self until (element = loc.read_pointer).null? elements << element.read_string loc += FFI::Type::POINTER.size break if num && elements.length == num end elements end