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Class: WIN32OLE_VARIABLE

Relationships & Source Files
Inherits: Object
Defined in: ext/win32ole/win32ole_variable.c,
ext/win32ole/win32ole_variable.c

Overview

WIN32OLE_VARIABLE objects represent OLE variable information.

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#visible? ⇒ Boolean (readonly)

Returns true if the variable is public.

tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
variables = tobj.variables
variables.each do |variable|
  puts "#{variable.name} #{variable.visible?}"
end

The result of above script is following:
  xlChart true
  xlDialogSheet true
  xlExcel4IntlMacroSheet true
  xlExcel4MacroSheet true
  xlWorksheet true
[ GitHub ] 

  


# File 'ext/win32ole/win32ole_variable.c', line 248



static VALUE
folevariable_visible(VALUE self)
{
    struct olevariabledata *pvar;
    TypedData_Get_Struct(self, struct olevariabledata, &olevariable_datatype, pvar);
    return ole_variable_visible(pvar->pTypeInfo, pvar->index);
}


  







Instance Method Details



  

    #inspect  ⇒ String   



  

    

Returns the OLE variable name and the value with class name.


  



  [ GitHub ]


  

  


# File 'ext/win32ole/win32ole_variable.c', line 359



static VALUE
folevariable_inspect(VALUE self)
{
    VALUE v = rb_inspect(folevariable_value(self));
    VALUE n = folevariable_name(self);
    VALUE detail = rb_sprintf("%"PRIsVALUE"=%"PRIsVALUE, n, v);
    return make_inspect("WIN32OLE_VARIABLE", detail);
}


  








  

    

      #to_s  
      #name  
    

  



  

    

Alias for #to_s.


  





  








  

    #ole_type    



  

    

Returns OLE type string.



tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
variables = tobj.variables
variables.each do |variable|
  puts "#{variable.ole_type} #{variable.name}"
end

The result of above script is following:
  INT xlChart
  INT xlDialogSheet
  INT xlExcel4IntlMacroSheet
  INT xlExcel4MacroSheet
  INT xlWorksheet


  



  [ GitHub ]


  

  


# File 'ext/win32ole/win32ole_variable.c', line 124



static VALUE
folevariable_ole_type(VALUE self)
{
    struct olevariabledata *pvar;
    TypedData_Get_Struct(self, struct olevariabledata, &olevariable_datatype, pvar);
    return ole_variable_ole_type(pvar->pTypeInfo, pvar->index);
}


  








  

    #ole_type_detail    



  

    

Returns detail information of type. The information is array of type.



tobj = WIN32OLE_TYPE.new('DirectX 7 for Visual Basic Type Library', 'D3DCLIPSTATUS')
variable = tobj.variables.find {|variable| variable.name == 'lFlags'}
tdetail  = variable.ole_type_detail
p tdetail # => ["USERDEFINED", "CONST_D3DCLIPSTATUSFLAGS"]


  



  [ GitHub ]


  

  


# File 'ext/win32ole/win32ole_variable.c', line 158



static VALUE
folevariable_ole_type_detail(VALUE self)
{
    struct olevariabledata *pvar;
    TypedData_Get_Struct(self, struct olevariabledata, &olevariable_datatype, pvar);
    return ole_variable_ole_type_detail(pvar->pTypeInfo, pvar->index);
}


  








  

    #to_s      Also known as: #name
  



  

    

Returns the name of variable.



tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
variables = tobj.variables
variables.each do |variable|
  puts "#{variable.name}"
end

The result of above script is following:
  xlChart
  xlDialogSheet
  xlExcel4IntlMacroSheet
  xlExcel4MacroSheet
  xlWorksheet


  



  [ GitHub ]


  

  


# File 'ext/win32ole/win32ole_variable.c', line 84



static VALUE
folevariable_name(VALUE self)
{
    return rb_ivar_get(self, rb_intern("name"));
}


  








  

    #value    



  

    

Returns value if value is exists. If the value does not exist, this method returns nil.



tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
variables = tobj.variables
variables.each do |variable|
  puts "#{variable.name} #{variable.value}"
end

The result of above script is following:
  xlChart = -4109
  xlDialogSheet = -4116
  xlExcel4IntlMacroSheet = 4
  xlExcel4MacroSheet = 3
  xlWorksheet = -4167


  



  [ GitHub ]


  

  


# File 'ext/win32ole/win32ole_variable.c', line 202



static VALUE
folevariable_value(VALUE self)
{
    struct olevariabledata *pvar;
    TypedData_Get_Struct(self, struct olevariabledata, &olevariable_datatype, pvar);
    return ole_variable_value(pvar->pTypeInfo, pvar->index);
}


  








  

    #variable_kind    



  

    

Returns variable kind string.



tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
variables = tobj.variables
variables.each do |variable|
  puts "#{variable.name} #{variable.variable_kind}"
end

The result of above script is following:
  xlChart CONSTANT
  xlDialogSheet CONSTANT
  xlExcel4IntlMacroSheet CONSTANT
  xlExcel4MacroSheet CONSTANT
  xlWorksheet CONSTANT


  



  [ GitHub ]


  

  


# File 'ext/win32ole/win32ole_variable.c', line 304



static VALUE
folevariable_variable_kind(VALUE self)
{
    struct olevariabledata *pvar;
    TypedData_Get_Struct(self, struct olevariabledata, &olevariable_datatype, pvar);
    return ole_variable_kind(pvar->pTypeInfo, pvar->index);
}


  








  

    #varkind    



  

    

Returns the number which represents variable kind.



tobj = WIN32OLE_TYPE.new('Microsoft Excel 9.0 Object Library', 'XlSheetType')
variables = tobj.variables
variables.each do |variable|
  puts "#{variable.name} #{variable.varkind}"
end

The result of above script is following:
   xlChart 2
   xlDialogSheet 2
   xlExcel4IntlMacroSheet 2
   xlExcel4MacroSheet 2
   xlWorksheet 2


  



  [ GitHub ]


  

  


# File 'ext/win32ole/win32ole_variable.c', line 344



static VALUE
folevariable_varkind(VALUE self)
{
    struct olevariabledata *pvar;
    TypedData_Get_Struct(self, struct olevariabledata, &olevariable_datatype, pvar);
    return ole_variable_varkind(pvar->pTypeInfo, pvar->index);
}