Returns value specified by the member name of VT_RECORD OLE object. If the member name is not correct, KeyError
exception is raised. If you can’t access member variable of VT_RECORD OLE object directly, use this method.
If COM server in VB.NET ComServer project is the following:
Imports System.Runtime.InteropServices Public Class ComClass Public Structure ComObject Public object_id As Ineger End Structure End Class
and Ruby Object
class has title attribute:
then accessing object_id of ComObject from Ruby is as the following:
srver = WIN32OLE.new('ComServer.ComClass') obj = WIN32OLE::Record.new('ComObject', server) # obj.object_id returns Ruby Object#object_id obj.ole_instance_variable_get(:object_id) # => nil
Sets value specified by the member name of VT_RECORD OLE object. If the member name is not correct, KeyError
exception is raised. If you can’t set value of member of VT_RECORD OLE object directly, use this method.
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 setting value of the ‘title’ member is as following:
srver = WIN32OLE.new('ComServer.ComClass') obj = WIN32OLE::Record.new('Book', server) obj.ole_instance_variable_set(:title, "The Ruby Book")
The offset from the start of the file in code units of the given encoding.
The column number in code units of the given encoding where this location starts from the start of the line.
in foo | bar
vi-kill-line-prev
(vi: Ctrl-U
) Delete the string from the beginning of the edit buffer to the cursor and save it to the cut buffer.
Readline
unix-line-discard
(C-u
) Kill backward from the cursor to the beginning of the current line.
Returns the full name of this Gem (see ‘Gem::BasicSpecification#full_name`). Information about where the gem is installed is also included if not installed in the default GEM_HOME.
Get a single optional argument from the command line. If more than one argument is given, return only the first. Return nil if none are given.
Find
the best specification matching a full_name
.
Scanning is intentionally conservative because we have no way of rolling back an aggressive block (at this time)
If a block was stopped for some trivial reason, (like an empty line) but the next line would have caused it to be balanced then we can check that condition and grab just one more line either up or down.
For example, below if we’re scanning up, line 2 might cause the scanning to stop. This is because empty lines might denote logical breaks where the user intended to chunk code which is a good place to stop and check validity. Unfortunately it also means we might have a “dangling” keyword or end.
1 def bark 2 3 end
If lines 2 and 3 are in the block, then when this method is run it would see it is unbalanced, but that acquiring line 1 would make it balanced, so that’s what it does.