Hi List,
Has anyone been able to access a binary file for appending.? I am trying
to use the following code to access a binary file
if (iFileExist_SYS("data.bin"))
{
hBf = Create_BF("data.bin",BF_READWRITE_APP);
}
else
hBf = Create_BF("data.bin",BF_READWRITE_NEW);
If the file exists, anything I send to the file should be appended to
the end of the file. However, after I reported the byte number to the
screen I found that each variable I try to write to the file uses the
same byte number. The data is made up of 3, 4 byte reals (GS_FLOAT), so
it not a complex sequence. No matter how many times I run this GX the
size of the file is always 12 bytes.
There are no examples in the current GXC's of BF_READWRITE_APP being
used. Does anyone have any ideas.
Thanks very much
David
--
************************************************************
*
* * David Triggs
Fugro Airborne Surveys
* 65 Brockway Rd
Floreat W.A. 6014
[EMAIL PROTECTED]
***********************************************************
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