Package com.sun.jna.platform.win32

# Class Ddeml.MONCBSTRUCT

java.lang.Object
com.sun.jna.Structure
com.sun.jna.platform.win32.Ddeml.MONCBSTRUCT

Enclosing interface:
  Ddeml

@FieldOrder({"cb","dwTime","hTask","dwRet","wType","wFmt","hConv","hsz1","hsz2","hData","dwData1","dwData2","cc","cbData","Data"}) public static class Ddeml.MONCBSTRUCT extends Structure
Contains information about the current Dynamic Data Exchange (DDE) transaction. A DDE debugging application can use this structure when monitoring transactions that the system passes to the DDE callback functions of other applications.

## Nested Class Summary

## Nested classes/interfaces inherited from class com.sun.jna.Structure

`Structure.ByReference, Structure.ByValue, Structure.FieldOrder, Structure.StructField`

## Field Summary

Fields
Modifier and Type
Field
Description
`int`
`cb`
The structure's size, in bytes.
`int`
`cbData`
The amount, in bytes, of data being passed with the transaction.
`Ddeml.CONVCONTEXT`
`cc`
The language information used to share data in different languages.
`byte[]`
`Data`
Contains the first 32 bytes of data being passed with the transaction (8 * sizeof(DWORD)).
`BaseTSD.ULONG_PTR`
`dwData1`
Additional data.
`BaseTSD.ULONG_PTR`
`dwData2`
Additional data.
`WinDef.DWORD`
`dwRet`
The value returned by the DDE callback function that processed the transaction.
`int`
`dwTime`
The Windows time at which the transaction occurred.
`Ddeml.HCONV`
`hConv`
A handle to the conversation in which the transaction took place.
`Ddeml.HDDEDATA`
`hData`
A handle to the data exchanged (if any) during the transaction.
`Ddeml.HSZ`
`hsz1`
A handle to a string.
`Ddeml.HSZ`
`hsz2`
A handle to a string.
`WinNT.HANDLE`
`hTask`
A handle to the task (application instance) containing the DDE callback function that received the transaction.
`int`
`wFmt`
The format of the data exchanged (if any) during the transaction.
`int`
`wType`
The transaction type.

### Fields inherited from class com.sun.jna.Structure

`ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE`

## Constructor Summary

Constructors
Constructor
Description
`MONCBSTRUCT()`

## Method Summary

### Methods inherited from class com.sun.jna.Structure

`allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, createFieldsOrder, createFieldsOrder, createFieldsOrder, createFieldsOrder, dataEquals, dataEquals, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFieldOrder, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField`

### Methods inherited from class java.lang.Object

`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

## Field Details

### cb

public int cb
The structure's size, in bytes.

### dwTime

public int dwTime
The Windows time at which the transaction occurred. Windows time is the number of milliseconds that have elapsed since the system was booted.

### hTask

public WinNT.HANDLE hTask
A handle to the task (application instance) containing the DDE callback function that received the transaction.

### dwRet

public WinDef.DWORD dwRet
The value returned by the DDE callback function that processed the transaction.

### wType

public int wType
The transaction type.

### wFmt

public int wFmt
The format of the data exchanged (if any) during the transaction.

### hConv

public Ddeml.HCONV hConv
A handle to the conversation in which the transaction took place.

### hsz1

public Ddeml.HSZ hsz1
A handle to a string.

### hsz2

public Ddeml.HSZ hsz2
A handle to a string.

### hData

public Ddeml.HDDEDATA hData
A handle to the data exchanged (if any) during the transaction.

### dwData1

public BaseTSD.ULONG_PTR dwData1
Additional data.

### dwData2

public BaseTSD.ULONG_PTR dwData2
Additional data.

### cc

public Ddeml.CONVCONTEXT cc
The language information used to share data in different languages.

### cbData

public int cbData
The amount, in bytes, of data being passed with the transaction. This value can be more than 32 bytes.

### Data

public byte[] Data
Contains the first 32 bytes of data being passed with the transaction (8 * sizeof(DWORD)).

## Constructor Details

### MONCBSTRUCT

public MONCBSTRUCT()