include/windows.foundation.metadata.idl

   1 /*
   2  * Copyright 2022 Zhiyi Zhang for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifdef __WIDL__
  20 #pragma winrt ns_prefix
  21 #endif
  22
  23 import "inspectable.idl";
  24 import "asyncinfo.idl";
  25 import "eventtoken.idl";
  26 import "windowscontracts.idl";
  27 import "windows.foundation.idl";
  28
  29 namespace Windows.Foundation.Metadata
  30 {
  31     typedef enum GCPressureAmount GCPressureAmount;
  32
  33     interface IApiInformationStatics;
  34
  35     runtimeclass ApiInformation;
  36
  37     [
  38         contract(Windows.Foundation.FoundationContract, 1.0)
  39     ]
  40     enum GCPressureAmount
  41     {
  42         Low    = 0,
  43         Medium = 1,
  44         High   = 2
  45     };
  46
  47     [
  48         contract(Windows.Foundation.FoundationContract, 1.0),
  49         exclusiveto(Windows.Foundation.Metadata.ApiInformation),
  50         uuid(997439fe-f681-4a11-b416-c13a47e8ba36)
  51     ]
  52     interface IApiInformationStatics : IInspectable
  53     {
  54         HRESULT IsTypePresent([in] HSTRING type_name, [out, retval] boolean *value);
  55         [overload("IsMethodPresent")] HRESULT IsMethodPresent([in] HSTRING type_name, [in] HSTRING method_name, [out, retval] boolean *value);
  56         [overload("IsMethodPresent")] HRESULT IsMethodPresentWithArity([in] HSTRING type_name, [in] HSTRING method_name, [in] UINT32 parameter_count, [out, retval] boolean *value);
  57         HRESULT IsEventPresent([in] HSTRING type_name, [in] HSTRING event_name, [out, retval] boolean *value);
  58         HRESULT IsPropertyPresent([in] HSTRING type_name, [in] HSTRING property_name, [out, retval] boolean *value);
  59         HRESULT IsReadOnlyPropertyPresent([in] HSTRING type_name, [in] HSTRING property_name, [out, retval] boolean *value);
  60         HRESULT IsWriteablePropertyPresent([in] HSTRING type_name, [in] HSTRING property_name, [out, retval] boolean *value);
  61         HRESULT IsEnumNamedValuePresent([in] HSTRING enum_type_name, [in] HSTRING value_name, [out, retval] boolean *value);
  62         [overload("IsApiContractPresent")] HRESULT IsApiContractPresentByMajor([in] HSTRING contract_name, [in] UINT16 major_version, [out, retval] boolean *value);
  63         [overload("IsApiContractPresent")] HRESULT IsApiContractPresentByMajorAndMinor([in] HSTRING contract_name, [in] UINT16 major_version, [in] UINT16 minor_version, [out, retval] boolean *value);
  64     }
  65
  66     [
  67         contract(Windows.Foundation.FoundationContract, 1.0),
  68         marshaling_behavior(agile),
  69         static(Windows.Foundation.Metadata.IApiInformationStatics, Windows.Foundation.FoundationContract, 1.0),
  70         threading(both)
  71     ]
  72     runtimeclass ApiInformation
  73     {
  74     }
  75 }