class FFI::PCap::ErrorBuffer
Constants
- SIZE
Size of the error buffers
Public Class Methods
new(ptr=nil)
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Creates a new {ErrorBuffer} object.
@param [FFI::Pointer] ptr
Optional pointer to an existing {ErrorBuffer}.
Calls superclass method
# File lib/ffi/pcap/error_buffer.rb, line 14 def initialize(ptr=nil) if ptr then super(ptr) else super(SIZE) end end
Public Instance Methods
to_s()
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Returns the error message within the error buffer.
# File lib/ffi/pcap/error_buffer.rb, line 23 def to_s get_string(0) end