func (a *Args) SetBytesKNoValue(key []byte) {
	a.args = setArg(a.args, b2s(key), "", argsNoValue)
}
func (a *Args) SetBytesKNoValue(key []byte) {
	a.args = setArg(a.args, b2s(key), "", argsNoValue)
}
func ( a * Args ) SetBytesKNoValue ( key [ ] byte ) { a . args = setArg ( a . args , b2s ( key ) , " " , argsNoValue ) }
// SetBytesKNoValue sets 'key' argument.
SetBytesKNoValue sets key argument .