Director11.5显示中文,ByteArray

  _data = p_sprite.getdata()

  put "...data:" && _data && RETURN

  ba = new(#byteArray)

  ba =  byteArray( "0000" & _data)  --padding 4 bytes..

  put "...bytearray:" && ba  && RETURN  

  --readstring,the first 4 bytes store the length of..  

  chs = ba.ReadString(getSystemCharset())  

  put "...readstring:" && chs && RETURN

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ByteArray

是内置媒体类型。该类型memberref只有一个属性即.byteArray。

操作符：

1.可使用下标访问

2.可直接转换string(ba)

属性

BytesRemaining --(RO)

endian

length (byte array) --(RO)

position (byte array)  

方法

ByteArray

ByteArray(str)

readBoolean

writeBoolean

readInt8

readInt16

readInt32

writeInt8

writeInt16

writeInt32

readFloat32

readFloat64

writeFloat32

writeFloat64

readByteArray

writeByteArray

readString

writeString (byte array)

readRawString

writeRawString

compress()

uncompress()

toHexString 

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_system. *

getInstalledCharsets()

getSystemCharset() 

isCharSetInstalled()