Chapter 5: General Objects and Methods

posCurrent()

Moves the file position indicator in a file associated with an I/O file object based on current position.

posCurrent(long size);

Parameter	Description
size	Number of bytes to move. Use a positive value to move forward or a negative value to move backward.

Integer. Returns 1 for success, and 0 for failure.

Pointer to object	Object
`long to_beg;to_beg = -527;piof->posCurrent(to_beg);`	`long to_end;to_end = 394;my_iofobj.posCurrent(to_end);`