Package com.sun.jna.platform.win32

# Class Ddeml.CONVCONTEXT

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

Enclosing interface:
  Ddeml

@FieldOrder({"cb","wFlags","wCountryID","iCodePage","dwLangID","dwSecurity","qos"}) public static class Ddeml.CONVCONTEXT extends Structure
The following structure is used by `Ddeml.DdeConnect(int, com.sun.jna.platform.win32.Ddeml.HSZ, com.sun.jna.platform.win32.Ddeml.HSZ, com.sun.jna.platform.win32.Ddeml.CONVCONTEXT)` and `Ddeml.DdeConnectList(int, com.sun.jna.platform.win32.Ddeml.HSZ, com.sun.jna.platform.win32.Ddeml.HSZ, com.sun.jna.platform.win32.Ddeml.HCONVLIST, com.sun.jna.platform.win32.Ddeml.CONVCONTEXT)` and by `Ddeml.XTYP_CONNECT` and `Ddeml.XTYP_WILDCONNECT` callbacks.

## 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`
set to sizeof(CONVCONTEXT)
`int`
`dwLangID`
language ID for topic/item strings.
`int`
`dwSecurity`
Private security code.
`int`
`iCodePage`
codepage used for topic/item strings.
`WinNT.SECURITY_QUALITY_OF_SERVICE`
`qos`
The quality of service a DDE client wants from the system during a given conversation.
`int`
`wCountryID`
country/region code for topic/item strings used.
`int`
`wFlags`
none currently defined.

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

`ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE`

## Constructor Summary

Constructors
Constructor
Description
`CONVCONTEXT()`
`CONVCONTEXT(Pointer p)`

## Method Summary

Modifier and Type
Method
Description
`void`
`write()`
Writes the fields of the struct to native memory

### 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, writeField, writeField, writeField`

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

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

## Field Details

### cb

public int cb
set to sizeof(CONVCONTEXT)

### wFlags

public int wFlags
none currently defined.

### wCountryID

public int wCountryID
country/region code for topic/item strings used.

### iCodePage

public int iCodePage
codepage used for topic/item strings.

### dwLangID

public int dwLangID
language ID for topic/item strings.

### dwSecurity

public int dwSecurity
Private security code.

### qos

public WinNT.SECURITY_QUALITY_OF_SERVICE qos
The quality of service a DDE client wants from the system during a given conversation. The quality of service level specified lasts for the duration of the conversation. It cannot be changed once the conversation is started.

## Constructor Details

### CONVCONTEXT

public CONVCONTEXT()

### CONVCONTEXT

public CONVCONTEXT(Pointer p)

## Method Details

### write

public void write()
Description copied from class: `Structure`
Writes the fields of the struct to native memory

Overrides:
  `write` in class `Structure`