程序包 com.darra.ethercat.slave

类 CoE.ObjAccessFlags

java.lang.Object

com.darra.ethercat.slave.CoE.ObjAccessFlags

封闭类:

CoE

public static class CoE.ObjAccessFlags
extends Object

CoE 对象访问权限标志 (ETG.1000.6)

字段概要

字段

修饰符和类型	字段	说明
static final int	BACKUP
static final int	MAPPABLE
static final int	NONE
static final int	READ_ANY
static final int	READ_OP
static final int	READ_PRE
static final int	READ_SAFE
static final int	SETTINGS
static final int	WRITE_ANY
static final int	WRITE_OP
static final int	WRITE_PRE
static final int	WRITE_SAFE

构造器概要

构造器

构造器	说明
ObjAccessFlags()

方法概要

修饰符和类型	方法	说明
static boolean	canRead(int access)	是否可读
static boolean	canWrite(int access)	是否可写
static boolean	canWriteOp(int access)	OP 状态下是否可写
static boolean	canWritePreOp(int access)	PreOP 状态下是否可写
static boolean	canWriteSafeOp(int access)	SafeOP 状态下是否可写 (含 PreOP 继承)
static String	getAccessDescription(int access)	获取访问权限中文描述 (对齐 C# AccessDescription)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

NONE

public static final int NONE

另请参阅:

• 常量字段值

READ_PRE

public static final int READ_PRE

另请参阅:

• 常量字段值

READ_SAFE

public static final int READ_SAFE

另请参阅:

• 常量字段值

READ_OP

public static final int READ_OP

另请参阅:

• 常量字段值

WRITE_PRE

public static final int WRITE_PRE

另请参阅:

• 常量字段值

WRITE_SAFE

public static final int WRITE_SAFE

另请参阅:

• 常量字段值

WRITE_OP

public static final int WRITE_OP

另请参阅:

• 常量字段值

MAPPABLE

public static final int MAPPABLE

另请参阅:

• 常量字段值

BACKUP

public static final int BACKUP

另请参阅:

• 常量字段值

SETTINGS

public static final int SETTINGS

另请参阅:

• 常量字段值

READ_ANY

public static final int READ_ANY

另请参阅:

• 常量字段值

WRITE_ANY

public static final int WRITE_ANY

另请参阅:

• 常量字段值

构造器详细资料

ObjAccessFlags

public ObjAccessFlags()

方法详细资料

canRead

public static boolean canRead(int access)

是否可读

canWrite

public static boolean canWrite(int access)

是否可写

canWritePreOp

public static boolean canWritePreOp(int access)

PreOP 状态下是否可写

canWriteSafeOp

public static boolean canWriteSafeOp(int access)

SafeOP 状态下是否可写 (含 PreOP 继承)

canWriteOp

public static boolean canWriteOp(int access)

OP 状态下是否可写

getAccessDescription

public static String getAccessDescription(int access)

获取访问权限中文描述 (对齐 C# AccessDescription)