西班牙阿尔罕布拉宫:J-Integra中的java数据类型与C++数据类型对比 - zhaojun2001的专...

J-Integra中的java数据类型与C++数据类型对比
IDL Data Type
Java (i.e. the com2java-generated type)  VB [in]* and [out]* not supported
VC++
[in] VARIANT_BOOL or [out, retval] VARIANT_BOOL*  boolean  Boolean
boolean
[in] VARIANT_BOOL*  boolean Use com2java option: Don't treat [in]* parameters as arrays  Boolean  boolean
[in, out] VARIANT_BOOL* or [out] VARIANT_BOOL*  boolean[] single element array  Boolean  boolean
[in] unsigned char or [out, retval] unsigned char*
byte
Byte  unsigned char
[in] unsigned char*
byte Use com2java option: Don't treat [in]* parameters as arrays  Byte  unsigned char
[in, out] unsigned char* or [out] unsigned char*  byte[] single element array  Byte unsigned char
[in] double or [out, retval] double*  double  Double  double
[in] double*
double Use com2java option: Don't treat [in]* parameters as arrays
Double
double
[in, out] double* or [out] double*  double[] single element array Double  double
[in] float or [out, retval] float*
float  Single  float
[in] float* float Use com2java option: Don't treat [in]* parameters as arrays  Single
float
[in, out] float* or [out] float*
float[] single element array  Single  float
[in] long or [out, retval] long*  int  Long  long
[in] long*  int Use com2java option: Don't treat [in]* parameters as arrays  Long  long
[in, out] long* or [out] long*  int[] single element array  Long  long
[in] short or [out, retval] short*  short  Integer  short
[in] short* short Use com2java option: Don't treat [in]* parameters as arrays  Integer  short
[in, out] short* or [out] short*
short[] single element array  Integer  short
[in] BSTR or [out, retval] BSTR*  java.lang.String  String  BSTR
[in] BSTR*
java.lang.String Use com2java option: Don't treat [in]* parameters as arrays  String  BSTR
[in, out] BSTR* or [out] BSTR*  java.lang.String[] single element array  String  BSTR
[in] CURRENCY or [out, retval] CURRENCY*  long
Currency
CURRENCY
[in] CURRENCY* long Use com2java option: Don't treat [in]* parameters as arrays  Currency  CURRENCY
[in, out] CURRENCY* or [out] CURRENCY*
long[] single element array
Currency
CURRENCY
[in] DATE or [out, retval] DATE*
java.util.Date
Date
DATE
[in] DATE*
java.util.Date Use com2java option: Don't treat [in]* parameters as arrays
Date
DATE
[in, out] DATE* or [out] DATE*
java.util.Date[] single element array
Date
DATE
[in] VARIANT or [out, retval] VARIANT*
java.lang.Object
Variant
VARIANT
[in] VARIANT*
java.lang.Object
Variant
VARIANT
[in, out] VARIANT* or [out] VARIANT*
java.lang.Object[] single element array
Variant
VARIANT
[in] LPDISPATCH or [out, retval] LPDISPATCH*
java.lang.Object
Object
LPDISPATCH
[in] LPDISPATCH*
java.lang.Object Use com2java option: Don't treat [in]* parameters as arrays
Object
LPDISPATCH
[in, out] LPDISPATCH* or [out] LPDISPATCH*
java.lang.Object[] single element array
Object
LPDISPATCH
[in] LPUNKNOWN or [out, retval] LPUNKNOWN*
java.lang.Object
Object
LPUNKNOWN
[in] LPUNKNOWN*
java.lang.Object Use com2java option: Don't treat [in]* parameters as arrays
Object
LPUNKNOWN
[in, out] LPUNKNOWN* or [out] LPUNKNOWN*
java.lang.Object[] single element array
Object
LPUNKNOWN
[in] ITypename* or [out, retval] (ITypename*)*
ITypename
ITypename
ITypename*
[in] (ITypename*)*
ITypename
ITypename
ITypename*
[in, out] (ITypename*)* or [out] (ITypename*)*
ITypename[] single element array
ITypename
ITypename*
[in] Classname* or [out, retval] (Classname*)*
Classname
Classname
Classname*
[in] (Classname*)*
Classname
Classname
Classname*
[in, out] (Classname*)* or [out] (Classname*)*
Classname[] single element array
Classname
Classname*
[in] SAFEARRAY(unsigned char) or [in] SAFEARRAY(unsigned char)* or [out, retval] SAFEARRAY(unsigned char)*
byte[]
Dim arr() As Byte
SAFEARRAY
[in, out] SAFEARRAY(unsigned char)* or [out] SAFEARRAY(unsigned char)*
byte[][] single element array containing a 1D array
Dim arr() As Byte
SAFEARRAY
[in] SAFEARRAY(VARIANT_BOOL) or [in] SAFEARRAY(VARIANT_BOOL)* or [out, retval] SAFEARRAY(VARIANT_BOOL)*
boolean[]
Dim arr() As Boolean
SAFEARRAY
[in, out] SAFEARRAY(VARIANT_BOOL)* or [out] SAFEARRAY(VARIANT_BOOL)*
boolean[][] single element array containing a 1D array
Dim arr() As Boolean
SAFEARRAY
[in] SAFEARRAY(short) or [in] SAFEARRAY(short)* or [out, retval] SAFEARRAY(short)*
short[]
Dim arr() As Integer
SAFEARRAY
[in, out] SAFEARRAY(short)* or [out] SAFEARRAY(short)*
short[][] single element array containing a 1D array
Dim arr() As Integer
SAFEARRAY
[in] SAFEARRAY(long) or [in] SAFEARRAY(long)* or [out, retval] SAFEARRAY(long)*
int[]
Dim arr() As Long
SAFEARRAY
[in, out] SAFEARRAY(long)* or [out] SAFEARRAY(long)*
int[][] single element array containing a 1D array
Dim arr() As Long
SAFEARRAY
[in] SAFEARRAY(float) or [in] SAFEARRAY(float)* or [out, retval] SAFEARRAY(float)*
float[]
Dim arr() As Single
SAFEARRAY
[in, out] SAFEARRAY(float)* or [out] SAFEARRAY(float)*
float[][] single element array containing a 1D array
Dim arr() As Single
SAFEARRAY
[in] SAFEARRAY(double) or [in] SAFEARRAY(double)* or [out, retval] SAFEARRAY(double)*
double[]
Dim arr() As Double
SAFEARRAY
[in, out] SAFEARRAY(double)* or [out] SAFEARRAY(double)*
double[][] single element array containing a 1D array
Dim arr() As Double
SAFEARRAY
[in] SAFEARRAY(CURRENCY) or [in] SAFEARRAY(CURRENCY)* or [out, retval] SAFEARRAY(CURRENCY)*
long[]
Dim arr() As Currency
SAFEARRAY
[in, out] SAFEARRAY(CURRENCY)* or [out] SAFEARRAY(CURRENCY)*
long[][] single element array containing a 1D array
Dim arr() As Currency
SAFEARRAY
[in] SAFEARRAY(DATE) or [in] SAFEARRAY(DATE)* or [out, retval] SAFEARRAY(DATE)*
java.util.Date[]
Dim arr() As Date
SAFEARRAY
[in, out] SAFEARRAY(DATE)* or [out] SAFEARRAY(DATE)*
java.util.Date[][] single element array containing a 1D array
Dim arr() As Date
SAFEARRAY
[in] SAFEARRAY(BSTR) or [in] SAFEARRAY(BSTR)* or [out, retval] SAFEARRAY(BSTR)*
java.lang.String[]
Dim arr() As String
SAFEARRAY
[in, out] SAFEARRAY(BSTR)* or [out] SAFEARRAY(BSTR)*
java.lang.String[][] single element array containing a 1D array
Dim arr() As String
SAFEARRAY
[in] SAFEARRAY(VARIANT) or [in] SAFEARRAY(VARIANT)* or [out, retval] SAFEARRAY(VARIANT)*
java.lang.Object[]
Dim arr() As Variant
SAFEARRAY
[in, out] SAFEARRAY(VARIANT)* or [out] SAFEARRAY(VARIANT)*
java.lang.Object[][] single element array containing a 1D array
Dim arr() As Variant
SAFEARRAY
[in] SAFEARRAY(LPDISPATCH) or [out, retval] SAFEARRAY(LPDISPATCH)*
java.lang.Object[]
Dim arr() As IDispatch
SAFEARRAY
[in, out] SAFEARRAY(LPDISPATCH)* or [out] SAFEARRAY(LPDISPATCH)*
java.lang.Object[][] single element array containing a 1D array
Dim arr() As IDispatch
SAFEARRAY
[in] SAFEARRAY(LPUNKNOWN) or [out, retval] SAFEARRAY(LPUNKNOWN)*
java.lang.Object[]
Dim arr() As IUnknown
SAFEARRAY
[in, out] SAFEARRAY(LPUNKNOWN)* or [out] SAFEARRAY(LPUNKNOWN)*
java.lang.Object[][] single element array containing a 1D array
Dim arr() As IUnknown
SAFEARRAY
[in] SAFEARRAY(ITypename*) or [out, retval] SAFEARRAY(ITypename*)*
java.lang.Object[]
Dim arr() As ITypename
SAFEARRAY
[in, out] SAFEARRAY(ITypename*)* or [out] SAFEARRAY(ITypename*)*
java.lang.Object[][] single element array containing a 1D array
Dim arr() As ITypename
SAFEARRAY
[in] SAFEARRAY(Classname*) or [out, retval] SAFEARRAY(Classname*)*
java.lang.Object[]
Dim arr() As Classname
SAFEARRAY
[in, out] SAFEARRAY(Classname*)* or [out] SAFEARRAY(Classname*)*
java.lang.Object[][] single element array containing a 1D array
Dim arr() As Classname
SAFEARRAY
//有符号32位整型
Object oFlag = new Integer(1);
//无符号16位
Object oSn = new Short("12345");
//指向一个数组的指针,用于返回句柄
Object pDogHandle[] =new Object[1] ;
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