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Topic: ASStmRead Method
Conf: (P-PDF) Developers, Msg: 89646
From: dileepmathew
Date: 6/12/2003 04:13 PM

hai All,
I am writing following codes to read stream from pdf file.
This is array of stream. I am using ASStmRead method to read data from ASStm into memory. Here buffer size is constant(size=15,000). How can I set buffer size and nItems dynamiclly. please help.

CosObj contents=CosDictGet(arrayEntry,ASAtomFromString("Contents"));
CosObj arrayEntry1;
for(int j = 0 ;j {
arrayEntry1 = CosArrayGet(contents, j);
ASStm volatile dataStm =CosStreamOpenStm (arrayEntry1, osOpenFiltered);
ASInt32 itemSize=1;
ASInt32 nItems=15000;
char buffer[15000];
ASInt32 read=ASStmRead(buffer,itemSize,nItems,dataStm);
ASStmClose(dataStm);
}

Thanks in advance.
dileep


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