Ignoring the case-sensitiveness while comparing two strings in C#.

Below is the best way to compare the string in C# and ignore the case-sensitivity.

string str_to_compare = "vishalNEERAJ";

if(str_to_compare.Equals("vishalneeraj",StringComparison.InvariantCultureIgnoreCase))
{
 //code goes here.
}

Note:-StringComparison.InvariantCultureIgnoreCase will ignore the case-sensitivity.