@!visibility private (see DependencyGraph#add_edge_no_circular)
@return [Boolean] whether the current spec is satisfied as a new possibility.
Attempts to activate the current {#possibility} (given that it hasn’t already been activated) @return [void]
This method is a shortcut for converting a single row (Array) into a CSV String.
The options parameter can be anything CSV::new() understands. This method understands an additional :encoding parameter to set the base Encoding for the output. This method will try to guess your Encoding from the first non-nil field in row, if possible, but you may need to use this parameter as a backup plan.
The :row_sep option defaults to $INPUT_RECORD_SEPARATOR ($/) when calling this method.
Returns true if the date is Wednesday.
Returns true if time represents Wednesday.
t = Time.local(1993, 2, 24) #=> 1993-02-24 00:00:00 -0600 p t.wednesday? #=> true
returns array of WIN32OLE_PARAM object corresponding with method parameters.
tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'Workbook')
method = WIN32OLE_METHOD.new(tobj, 'SaveAs')
p method.params # => [Filename, FileFormat, Password, WriteResPassword,
ReadOnlyRecommended, CreateBackup, AccessMode,
ConflictResolution, AddToMru, TextCodepage,
TextVisualLayout]