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/** |
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* This file has no copyright assigned and is placed in the Public Domain. |
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* This file is part of the mingw-w64 runtime package. |
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* No warranty is given; refer to the file DISCLAIMER.PD within this package. |
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*/ |
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#ifndef _ICRSINT_H_ |
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#define _ICRSINT_H_ |
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|
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#include <olectl.h> |
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#include <stddef.h> |
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|
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class CADORecordBinding; |
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|
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#define classoffset(base,derived) ((DWORD_PTR)(static_cast<base*>((derived*)8))-8) |
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|
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enum ADOFieldStatusEnum { |
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adFldOK = 0,adFldBadAccessor = 1,adFldCantConvertValue = 2,adFldNull = 3,adFldTruncated = 4,adFldSignMismatch = 5,adFldDataOverFlow = 6, |
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adFldCantCreate = 7,adFldUnavailable = 8,adFldPermissionDenied = 9,adFldIntegrityViolation = 10,adFldSchemaViolation = 11,adFldBadStatus = 12, |
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adFldDefault = 13 |
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}; |
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|
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typedef struct stADO_BINDING_ENTRY { |
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ULONG_PTR ulOrdinal; |
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WORD wDataType; |
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BYTE bPrecision; |
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BYTE bScale; |
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ULONG_PTR ulSize; |
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ULONG_PTR ulBufferOffset; |
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ULONG_PTR ulStatusOffset; |
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ULONG_PTR ulLengthOffset; |
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ULONG_PTR ulADORecordBindingOffSet; |
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WINBOOL fModify; |
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} ADO_BINDING_ENTRY; |
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|
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#define BEGIN_ADO_BINDING(cls) public: typedef cls ADORowClass; \ |
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const ADO_BINDING_ENTRY *WINAPI GetADOBindingEntries() { static const ADO_BINDING_ENTRY rgADOBindingEntries[] = { |
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#define ADO_FIXED_LENGTH_ENTRY(Ordinal,DataType,Buffer,Status,Modify) {Ordinal,DataType,0,0,0,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),0,classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define ADO_FIXED_LENGTH_ENTRY2(Ordinal,DataType,Buffer,Modify) {Ordinal,DataType,0,0,0,offsetof(ADORowClass,Buffer),0,0,classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define ADO_NUMERIC_ENTRY(Ordinal,DataType,Buffer,Precision,Scale,Status,Modify) {Ordinal,DataType,Precision,Scale,0,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),0,classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define ADO_NUMERIC_ENTRY2(Ordinal,DataType,Buffer,Precision,Scale,Modify) {Ordinal,DataType,Precision,Scale,0,offsetof(ADORowClass,Buffer),0,0,classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define ADO_VARIABLE_LENGTH_ENTRY(Ordinal,DataType,Buffer,Size,Status,Length,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),offsetof(ADORowClass,Length),classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define ADO_VARIABLE_LENGTH_ENTRY2(Ordinal,DataType,Buffer,Size,Status,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),offsetof(ADORowClass,Status),0,classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define ADO_VARIABLE_LENGTH_ENTRY3(Ordinal,DataType,Buffer,Size,Length,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),0,offsetof(ADORowClass,Length),classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define ADO_VARIABLE_LENGTH_ENTRY4(Ordinal,DataType,Buffer,Size,Modify) {Ordinal,DataType,0,0,Size,offsetof(ADORowClass,Buffer),0,0,classoffset(CADORecordBinding,ADORowClass),Modify}, |
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#define END_ADO_BINDING() {0,adEmpty,0,0,0,0,0,0,0,FALSE}}; return rgADOBindingEntries;} |
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|
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class CADORecordBinding { |
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public: |
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STDMETHOD_(const ADO_BINDING_ENTRY*,GetADOBindingEntries) (VOID) PURE; |
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}; |
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|
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struct __declspec(uuid("00000544-0000-0010-8000-00aa006d2ea4")) IADORecordBinding; |
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DECLARE_INTERFACE_(IADORecordBinding,IUnknown) { |
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public: |
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STDMETHOD(BindToRecordset) (CADORecordBinding *pAdoRecordBinding) PURE; |
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STDMETHOD(AddNew) (CADORecordBinding *pAdoRecordBinding) PURE; |
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STDMETHOD(Update) (CADORecordBinding *pAdoRecordBinding) PURE; |
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}; |
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#endif |
