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

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.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.
static List<String>	FIELDS
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
protected List<String>	getFieldOrder()	Return this Structure's field names in their proper order.
void	write()	Writes the fields of the struct to native memory

Methods inherited from class java.lang.Object

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

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, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setFieldOrder, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, writeField, writeField, writeField

Field Detail

FIELDS

public static final List<String> FIELDS

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 Detail

CONVCONTEXT

public CONVCONTEXT()

CONVCONTEXT

public CONVCONTEXT(Pointer p)

Method Detail

write

public void write()

Description copied from class: Structure

Writes the fields of the struct to native memory

Overrides:

write in class Structure

getFieldOrder

protected List<String> getFieldOrder()

Description copied from class: Structure

Return this Structure's field names in their proper order. For example,

 protected List getFieldOrder() {
     return Arrays.asList(new String[] { ... });
 }
 

IMPORTANT When deriving from an existing Structure subclass, ensure that you augment the list provided by the superclass, e.g.

 protected List getFieldOrder() {
     List fields = new ArrayList(super.getFieldOrder());
     fields.addAll(Arrays.asList(new String[] { ... }));
     return fields;
 }
 

Field order must be explicitly indicated, since the field order as returned by Class.getFields() is not guaranteed to be predictable.

Overrides:

getFieldOrder in class Structure

Returns:

ordered list of field names