length() Instance Public methods I4 length number of nodes in the collection

delete_namespace(namespace="xmlns") Instance Public methods Removes a namespace from this node. This only works if the namespace is actually declared in this node. If no argument is passed, deletes the default namespace. Evaluates to: this element doc = Document.new "<a xmlns:foo='bar' xmlns='twiddle'/>" doc.root.delete_namespace puts doc # -> <a xmlns:foo='bar'/> doc.root.delete_namespace 'foo' puts doc # -> <a/>

mainloop(check_root = true) Class Public methods execute Tk_MainLoop

gunzip(data) Class Public methods Zlib::GzipReader wrapper that unzips data.

cget(slot) Instance Public methods

addtag_above(tagOrId, target) Instance Public methods

new(env, exception) Class Public methods

pbMode(progress, vprogress) Instance Public methods

nodeName() Instance Public methods BSTR nodeName name of the node

find(*args) Instance Public methods Find by id - This can either be a specific id (1), a list of ids (1, 5, 6), or an array of ids ([5, 6, 10]). If no record can be found for all of the listed ids, then RecordNotFound will be raised. If the primary key is an integer, find by id coerces its arguments using to_i. Person.find(1) # returns the object for ID = 1 Person.find("1") # returns the object for ID = 1 Person.find("31-sarah") # returns the object for ID = 31 Pers