func (f *File) Write(p []byte) (n int, err error) {
	if f.f == nil {
		err = ErrNotOpen
		return
	}
	return f.f.Write(p)
}
// Write stores data into this file (satisfies io.Writer)
Write stores data into this file (satisfies io.Writer)
// Write stores data into this file ( satisfies io . Writer )
func (f *File) Write(p []byte) (n int, err error) {
	if f.f == nil {
		err = ErrNotOpen
		return
	}
	return f.f.Write(p)
}
func ( f * File ) Write ( p [ ] byte ) ( n int , err error ) { if f . f == nil { err = ErrNotOpen return } return f . f . Write ( p ) }
Write stores data into this file (satisfies io.Writer)
Write stores data into this file ( satisfies io . Writer )