Gets and sets the property TemplateName. 
            
The name of the configuration template.
Constraint: This name must be unique per application.
            Default:         If a configuration template         already exists with this name,
            AWS Elastic Beanstalk         returns an          CopyC#
                    error.
CopyC#
                    error.      
            InvalidParameterValue
 Declaration Syntax
 Declaration Syntax| C# | 
public string TemplateName { get; set; }