Current File : //opt/cpanel/ea-ruby24/root/usr/share/ri/system/WIN32OLE_EVENT/on_event-i.ri
U:RDoc::AnyMethod[iI"
on_event:ETI" WIN32OLE_EVENT#on_event;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [
I"!Defines the callback event. ;TI"MIf argument is omitted, this method defines the callback of all events. ;TI"JIf you want to modify reference argument in callback, return hash in ;TI"Ocallback. If you want to return value to OLE server as result of callback ;TI" use `return' or :return.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [I"7ie = WIN32OLE.new('InternetExplorer.Application')
;TI"!ev = WIN32OLE_EVENT.new(ie)
;TI"6ev.on_event("NavigateComplete") {|url| puts url}
;TI"4ev.on_event() {|ev, *args| puts "#{ev} fired"}
;TI"
;TI"-ev.on_event("BeforeNavigate2") {|*args|
;TI" ...
;TI"A # set true to BeforeNavigate reference argument `Cancel'.
;TI"4 # Cancel is 7-th argument of BeforeNavigate,
;TI"> # so you can use 6 as key of hash instead of 'Cancel'.
;TI") # The argument is counted from 0.
;TI"2 # The hash key of 0 means first argument.)
;TI"A {:Cancel => true} # or {'Cancel' => true} or {6 => true}
;TI"}
;TI"
;TI" ev.on_event(...) {|*args|
;TI"# {:return => 1, :xxx => yyy}
;TI"};T: @format0:
@fileI""ext/win32ole/win32ole_event.c;T:0@omit_headings_from_table_of_contents_below0I"+WIN32OLE_EVENT#on_event([event]){...}
;T0[ I" (*args);T@'FI"WIN32OLE_EVENT;TcRDoc::NormalClass00
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