FileRead

Prototype

IntByte:=FileRead (intFileHandle)

Description

Reads a byte from file.

Parameters

IntFileHandle: integer value corresponding to the file handle.

Returned value

IntByte : integer value between 0 and 255.

Notes

None.

Example

// Open the file

FirstFile:=FileOpen('c:\files\file');

// Open another file

SecondFile:=FileOpen('c:\files\SecondFile');

// position a locator in the first file

FileSeek(FirstFile, 1);

// Read a byte from the first file

ByteRead:=FileRead(FirstFile);

// position a locator in the second file

FileSeek(SecondFile, 1);

// Write a byte in the second file

FileWrite(SecondFile,ByteRead);

// Close the first file

FileClose(FirstFile);

// Close the second file

FileClose(SecondFile);