| 1 | #pragma once |
| 2 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 3 | |
| 4 | |
| 5 | #if defined(__cplusplus) |
| 6 | extern "C" { |
| 7 | #endif |
| 8 | |
| 9 | |
| 10 | // constants |
| 11 | |
| 12 | enum BURN_VARIANT_TYPE |
| 13 | { |
| 14 | BURN_VARIANT_TYPE_NONE, |
| 15 | BURN_VARIANT_TYPE_FORMATTED, |
| 16 | BURN_VARIANT_TYPE_NUMERIC, |
| 17 | BURN_VARIANT_TYPE_STRING, // when formatting this value should be used as is (don't continue recursively formatting). |
| 18 | BURN_VARIANT_TYPE_VERSION, |
| 19 | }; |
| 20 | |
| 21 | |
| 22 | // struct |
| 23 | |
| 24 | typedef struct _BURN_VARIANT |
| 25 | { |
| 26 | union |
| 27 | { |
| 28 | LONGLONG llValue; |
| 29 | VERUTIL_VERSION* pValue; |
| 30 | LPWSTR sczValue; |
| 31 | }; |
| 32 | BURN_VARIANT_TYPE Type; |
| 33 | } BURN_VARIANT; |
| 34 | |
| 35 | |
| 36 | // function declarations |
| 37 | |
| 38 | void BVariantUninitialize( |
| 39 | __in BURN_VARIANT* pVariant |
| 40 | ); |
| 41 | HRESULT BVariantGetNumeric( |
| 42 | __in BURN_VARIANT* pVariant, |
| 43 | __out LONGLONG* pllValue |
| 44 | ); |
| 45 | HRESULT BVariantGetString( |
| 46 | __in BURN_VARIANT* pVariant, |
| 47 | __out_z LPWSTR* psczValue |
| 48 | ); |
| 49 | HRESULT BVariantGetVersion( |
| 50 | __in BURN_VARIANT* pVariant, |
| 51 | __out VERUTIL_VERSION** ppValue |
| 52 | ); |
| 53 | HRESULT BVariantGetVersionHidden( |
| 54 | __in BURN_VARIANT* pVariant, |
| 55 | __in BOOL fHidden, |
| 56 | __out VERUTIL_VERSION** ppValue |
| 57 | ); |
| 58 | HRESULT BVariantGetVersionSilent( |
| 59 | __in BURN_VARIANT* pVariant, |
| 60 | __in BOOL fSilent, |
| 61 | __out VERUTIL_VERSION** ppValue |
| 62 | ); |
| 63 | HRESULT BVariantSetNumeric( |
| 64 | __in BURN_VARIANT* pVariant, |
| 65 | __in LONGLONG llValue |
| 66 | ); |
| 67 | HRESULT BVariantSetString( |
| 68 | __in BURN_VARIANT* pVariant, |
| 69 | __in_z_opt LPCWSTR wzValue, |
| 70 | __in DWORD_PTR cchValue, |
| 71 | __in BOOL fFormatted |
| 72 | ); |
| 73 | HRESULT BVariantSetVersion( |
| 74 | __in BURN_VARIANT* pVariant, |
| 75 | __in VERUTIL_VERSION* pValue |
| 76 | ); |
| 77 | /******************************************************************** |
| 78 | BVariantSetValue - Convenience function that calls BVariantUninitialize, |
| 79 | BVariantSetNumeric, BVariantSetString, or |
| 80 | BVariantSetVersion based on the type of pValue. |
| 81 | ********************************************************************/ |
| 82 | HRESULT BVariantSetValue( |
| 83 | __in BURN_VARIANT* pVariant, |
| 84 | __in BURN_VARIANT* pValue |
| 85 | ); |
| 86 | /******************************************************************** |
| 87 | BVariantCopy - creates a copy of pSource. |
| 88 | ********************************************************************/ |
| 89 | HRESULT BVariantCopy( |
| 90 | __in BURN_VARIANT* pSource, |
| 91 | __out BURN_VARIANT* pTarget |
| 92 | ); |
| 93 | HRESULT BVariantChangeType( |
| 94 | __in BURN_VARIANT* pVariant, |
| 95 | __in BURN_VARIANT_TYPE type |
| 96 | ); |
| 97 | |
| 98 | #if defined(__cplusplus) |
| 99 | } |
| 100 | #endif |