How I write in the middle of a file?

[Fabry]

how can I write in middle to a binary file?

I want use filewrite.

Edited June 25, 2007 by Fabry

[randallc]

how can I write in middle to a binary file?

I want use filewrite.

Hi, see APITailRW.zipRandall

[martin]

how can I write in middle to a binary file?

I want use filewrite.

Maybe you could say

$fb = FileOpen($fullpathToFile",16);16 for binary read/write

$binarydata = Fileread($fb)

FileClose($fb)

Then modify $binarydata using string functions, then write it back using

$fb = FileOpen(($fullpathToFile",18);18 for binary and overwrite

FileWrite($fb,$binarydata)

FileClose($fb)

I haven't tried this though.

EDIT: Didn't see randallc's reply - probably more usefule than mine.

Edited June 25, 2007 by martin

[Fabry]

Thank you for API

[/dev/null]

how can I write in middle to a binary file?

I want use filewrite.

here we go ..

$notepad = @WindowsDir & "\notepad.exe"
$noteYÛ[ÙH[   [È ][ÝÉÌLÛÝY^K[Ù ][ÝÂÌÍÜÝ[ÈH"#fײ6"#fײ6"#"fײ6"#2¢b33c·÷2Ò# ¥ôfÆT6æv   åÑ    ¥¹Éä ÀÌØí¹½ÑÁ°ÀÌØí¹½ÑÁ}µ½°ÀÌØíÍÑÉ¥¹°ÀÌØíÁ½Ì¤()Õ¹}leChangeByteBinary($file_in,$file_out,$string,$pos)

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    ][ÝÕÐTSÉ][ÝË  ][ÝÕÐTSÎÈÜÚXÚÜÈ[È[Ý[Û×ÆVÖVçB÷W'6VÆbb333²b333²gV÷C² Æö6Âb33c¶fÆU÷6¦RÒfÆTvWE6¦RbÀÌØí¥±}¥¸¤(%1½°ÀÌØíÍÑÉ¥¹}Í¥éôMÑÉ¥¹1¸ ÀÌØíÍÑÉ¥¹¤($(%1½°36;handle_in = FileOpen($file_in,16)
    Local $handle_out = FileOpe ÌÍÙ[WÛÝ]N
BBSØØ[    ÌÍØYH[UÔÝ[Ê[TXY
    ÌÍÚæFÆUöâ fÆT6Æ÷6Rb33c¶æFÆUöâ  fÆUw&FRb33c¶æFÆUö÷WBÅ7G&æ1Ð ÀÌØíÕÈ°ÀÌØíÁ½Ì¤¤(%¥±]É¥Ñ ÀÌØí¡¹±}½ÕаÀÌØíÍÑÉ¥¹¤(%¥eWrite($handle_out,StringRight($buffer,$file_size - ($pÜÈ
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[Fabry]

here we go ..

I prefer API, I want a kind of eMule, call LanMule.