Results for: "remove_const"

Returns the authentication code as a hex-encoded string. The digest parameter specifies the digest algorithm to use. This may be a String representing the algorithm name or an instance of OpenSSL::Digest.

Example

key = 'key'
data = 'The quick brown fox jumps over the lazy dog'

hmac = OpenSSL::HMAC.hexdigest('SHA1', key, data)
#=> "de7c9b85b8b78aa6bc8a7a36f70a90701c9db4d9"

String representation of this configuration object, including the class name and its sections.

Returns a new instance of OpenSSL::Digest by name.

Will raise an EngineError if the digest is unavailable.

e = OpenSSL::Engine.by_id("openssl")
  #=> #<OpenSSL::Engine id="openssl" name="Software engine support">
e.digest("SHA1")
  #=> #<OpenSSL::Digest: da39a3ee5e6b4b0d3255bfef95601890afd80709>
e.digest("zomg")
  #=> OpenSSL::Engine::EngineError: no such digest `zomg'

Pretty prints this engine.

Get the output style, canonical or not.

Set the output style to canonical, or not.

Get the indentation level.

Set the indentation level to level. The level must be less than 10 and greater than 1.

Returns the exit status of the child for which PTY#check raised this exception

The column number of the current token. This value starts from 0. This method is valid only in event handlers.

The scanner’s state of the current token. This value is the bitwise OR of zero or more of the Ripper::EXPR_* constants.

returns a string which shows ancillarydata in human-readable form.

p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").inspect
#=> "#<Socket::AncillaryData: INET6 IPV6 PKTINFO \"\">"

returns the timestamp as a time object.

ancillarydata should be one of following type:

• SOL_SOCKET/SCM_TIMESTAMP (microsecond) GNU/Linux, FreeBSD, NetBSD, OpenBSD, Solaris, MacOS X

• SOL_SOCKET/SCM_TIMESTAMPNS (nanosecond) GNU/Linux

• SOL_SOCKET/SCM_BINTIME (2**(-64) second) FreeBSD

  Addrinfo.udp(“127.0.0.1”, 0).bind {|s1|

  Addrinfo.udp("127.0.0.1", 0).bind {|s2|
    s1.setsockopt(:SOCKET, :TIMESTAMP, true)
    s2.send "a", 0, s1.local_address
    ctl = s1.recvmsg.last
    p ctl    #=> #<Socket::AncillaryData: INET SOCKET TIMESTAMP 2009-02-24 17:35:46.775581>
    t = ctl.timestamp
    p t      #=> 2009-02-24 17:35:46 +0900
    p t.usec #=> 775581
    p t.nsec #=> 775581000
  }
  

  }

Returns a string to show contents of ifaddr.

Returns the destination address of ifaddr. nil is returned if the flags doesn’t have IFF_POINTOPOINT.

Returns a string which shows sockopt in human-readable form.

p Socket::Option.new(:INET, :SOCKET, :KEEPALIVE, [1].pack("i")).inspect
#=> "#<Socket::Option: INET SOCKET KEEPALIVE 1>"

Returns help string of OLE method. If the help string is not found, then the method returns nil.

tobj = WIN32OLE::Type.new('Microsoft Internet Controls', 'IWebBrowser')
method = WIN32OLE::Method.new(tobj, 'Navigate')
puts method.helpstring # => Navigates to a URL or file.

Returns the method name with class name.

Returns true if argument is optional.

tobj = WIN32OLE::Type.new('Microsoft Excel 9.0 Object Library', 'Workbook')
method = WIN32OLE::Method.new(tobj, 'SaveAs')
param1 = method.params[0]
puts "#{param1.name} #{param1.optional?}" # => Filename true

Returns the parameter name with class name. If the parameter has default value, then returns name=value string with class name.

Returns the OLE struct name and member name and the value of member

If COM server in VB.NET ComServer project is the following:

Imports System.Runtime.InteropServices
Public Class ComClass
    <MarshalAs(UnmanagedType.BStr)> _
    Public title As String
    Public cost As Integer
End Class

then

srver = WIN32OLE.new('ComServer.ComClass')
obj = WIN32OLE::Record.new('Book', server)
obj.inspect # => <WIN32OLE::Record(ComClass) {"title" => nil, "cost" => nil}>

Returns help string.

tobj = WIN32OLE::Type.new('Microsoft Internet Controls', 'IWebBrowser')
puts tobj.helpstring # => Web Browser interface

Returns the type name with class name.

ie = WIN32OLE.new('InternetExplorer.Application')
ie.ole_type.inspect => #<WIN32OLE::Type:IWebBrowser2>

Returns the type library name with class name.

tlib = WIN32OLE::TypeLib.new('Microsoft Excel 9.0 Object Library')
tlib.inspect # => "<#WIN32OLE::TypeLib:Microsoft Excel 9.0 Object Library>"