http.go
func (req *Request) RemoveMultipartFormFiles() {
	if req.multipartForm != nil {
		// Do not check for error, since these files may be deleted or moved
		// to new places by user code.
		req.multipartForm.RemoveAll()
		req.multipartForm = nil
	}
	req.multipartFormBoundary = ""
}
func (req *Request) RemoveMultipartFormFiles() {
	if req.multipartForm != nil {
		// Do not check for error, since these files may be deleted or moved
		// to new places by user code.
		req.multipartForm.RemoveAll()
		req.multipartForm = nil
	}
	req.multipartFormBoundary = ""
}
func ( req * Request ) RemoveMultipartFormFiles ( ) { if req . multipartForm != nil { // Do not check for error, since these files may be deleted or moved // to new places by user code. req . multipartForm . RemoveAll ( ) req . multipartForm = nil } req . multipartFormBoundary = " " }
// RemoveMultipartFormFiles removes multipart/form-data temporary files
// associated with the request.
RemoveMultipartFormFiles removes multipart / form - data temporary files associated with the request .