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(MFC) Split File into ChunksDemonstrates how to split a file into chunks.
#include <CkFileAccess.h> void ChilkatSample(void) { CkString strOut; CkFileAccess fac; // Any type of file may be split. It doesn't matter if it's // a binary file or a text file. const char *fileToSplit = "qa_data/hamlet.xml"; const char *partPrefix = "hamlet"; const char *partExtension = "part"; int maxChunkSize = 50000; const char *destDirPath = "qa_output"; // Splits hamlet.xml into hamlet1.part, hamlet2.part, ... // Output files are written to the current working directory. // Each chunk will be 50000 bytes except for the last which // will be the remainder. bool success = fac.SplitFile(fileToSplit,partPrefix,partExtension,maxChunkSize,destDirPath); if (success == true) { strOut.append("Success."); strOut.append("\r\n"); } else { strOut.append(fac.lastErrorText()); strOut.append("\r\n"); } SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); } |
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