class ImGui::TextBuffer
- ImGui::TextBuffer
- IO
- Reference
- Object
Defined in:
imgui.crConstructors
- .new(string : String, capacity : Int32 = string.bytesize)
- .new(string : Bytes, capacity : Int32 = string.bytesize)
- .new(capacity : Int32 = 0)
Instance Method Summary
- #bytesize : Int32
- #capacity : Int32
- #clear : Nil
- #read(slice)
- #resize(size : Int32) : Nil
-
#to_s : String
Returns a nicely readable and concise string representation of this object, typically intended for users.
- #to_slice : Bytes
- #to_unsafe : Pointer(UInt8)
-
#write(slice : Bytes) : Nil
Writes the contents of slice into this
IO.
Constructor Detail
Instance Method Detail
def to_s : String
#
Description copied from class Object
Returns a nicely readable and concise string representation of this object, typically intended for users.
This method should usually not be overridden. It delegates to
#to_s(IO) which can be overridden for custom implementations.
Also see #inspect.
def write(slice : Bytes) : Nil
#
Description copied from class IO
Writes the contents of slice into this IO.
io = IO::Memory.new
slice = Bytes.new(4) { |i| ('a'.ord + i).to_u8 }
io.write(slice)
io.to_s # => "abcd"