StringIsNullOrEmptys
StringIsNullOrEmptys is a utility concept used in software development to determine whether a string input should be considered absent or blank. It returns a boolean value: true when the input is null or the empty string, and false otherwise. The name reflects a project-specific convention and mirrors common patterns such as IsNullOrEmpty, though the exact semantics can vary by codebase.
Implementation and signatures differ by language. In strongly typed languages like C# or Java, it is typically
Usage and typical applications include input validation, guarding against null references, and simplifying conditional logic where
Variants and caveats: the name StringIsNullOrEmptys does not inherently cover whitespace-only values. Some projects provide a
See also: IsNullOrEmpty, IsNullOrWhiteSpace, string.IsNullOrEmpty.