declare multiple class members in single access specifier

Question

This is my class members i want to declare this in to single public function 

 string DesignationName, string ShortName, string Remarks, int CreatedUserID, DateTime CreatedDate, int ModifiedUserID, DateTime ModifiedDate, bool IsDeletable, bool IsEditable

eg like : 

Public :

String Designation;

string shortname;

string Remarks;

int Crated Date

instead of

 public string Designation;

public string shortname;

public Remarks;

 string DesignationName, string ShortName, string Remarks, int CreatedUserID, DateTime CreatedDate, int ModifiedUserID, DateTime ModifiedDate, bool IsDeletable, bool IsEditable