Ruby# is a pure object-oriented language. One of its key features is its simplicity as compared to other languages. It is easy to read and write.
It can be linked with HTML.
Its simplicity makes it easier for a new developer to learn the language.
It is used for developing internet and intranet applications.
It has a significant number of built-in functions, which increases the functionality of the language.
It has a syntax similar to C++ and many other programming languages.
It is connectable to MySQL, Oracle, DB2.
It is a server-side language identical to Perl and Python.
RemoveNamespaceDeclaration(String) in Ruby removes the namespace declaration for the specified prefix.
public void RemoveNamespaceDeclaration (string prefix);
string prefix
The function removes nothing if no prefix is passed.