private String pGetFileImageInTMP(byte[] bytes) { String fileName = "~csrptImage"; fileName = cUtil.getValidPath(System.IO.Path.GetTempPath()) + fileName; CSKernelFile.cFileEx fileEx = null; fileEx = new CSKernelFile.cFileEx(); if (!fileEx.fileDelete(fileName)) { return ""; } CSKernelFile.cFile file = new CSKernelFile.cFile(); if (!file.open(fileName, eFileMode.eBinaryWrite, true, true, eFileAccess.eLockWrite, false, false)) { return ""; } if (!file.binaryWrite(bytes)) { return ""; } file.close(); return fileName; }