func (p RequestDataParams) WithKeyRange(keyRange *KeyRange) *RequestDataParams {
	p.KeyRange = keyRange
	return &p
}
func (p RequestDataParams) WithKeyRange(keyRange *KeyRange) *RequestDataParams {
	p.KeyRange = keyRange
	return &p
}
func ( p RequestDataParams ) WithKeyRange ( keyRange * KeyRange ) * RequestDataParams { p . KeyRange = keyRange return & p }
// WithKeyRange key range.
WithKeyRange key range .