Method: WIN32OLE#ole_method

Defined in:

win32ole.c

#ole_method_help(method) ⇒ Object Also known as: ole_method_help

Returns WIN32OLE_METHOD object corresponding with method specified by 1st argument.

excel = WIN32OLE.new('Excel.Application')
method = excel.ole_method_help('Quit')

# File 'win32ole.c', line 3837

static VALUE
fole_method_help(VALUE self, VALUE cmdname)
{
    ITypeInfo *pTypeInfo;
    HRESULT hr;
    struct oledata *pole = NULL;
    VALUE obj;

    SafeStringValue(cmdname);
    pole = oledata_get_struct(self);
    hr = typeinfo_from_ole(pole, &pTypeInfo);
    if(FAILED(hr))
        ole_raise(hr, eWIN32OLEQueryInterfaceError, "failed to get ITypeInfo");

    obj = create_win32ole_method(pTypeInfo, cmdname);

    OLE_RELEASE(pTypeInfo);
    if (obj == Qnil)
        rb_raise(eWIN32OLERuntimeError, "not found %s",
                 StringValuePtr(cmdname));
    return obj;
}