func (b *Blob) Slice(start, end int, contenttype string) *Blob {
	newBlobObject := b.Call("slice", start, end, contenttype)
	return &Blob{
		Object: newBlobObject,
	}
}
// Slice returns a new Blob object containing the specified range of bytes of the source BlobObject.
Slice returns a new Blob object containing the specified range of bytes of the source BlobObject.
// Slice returns a new Blob object containing the specified range of bytes of the source BlobObject .
func (b *Blob) Slice(start, end int, contenttype string) *Blob {
	newBlobObject := b.Call("slice", start, end, contenttype)
	return &Blob{
		Object: newBlobObject,
	}
}
func ( b * Blob ) Slice ( start , end int , contenttype string ) * Blob { newBlobObject := b . Call ( " " , start , end , contenttype ) return & Blob { Object : newBlobObject , } }
Slice returns a new Blob object containing the specified range of bytes of the source BlobObject.
Slice returns a new Blob object containing the specified range of bytes of the source BlobObject .