isEnglish property
bool
isEnglish
Checks if the string contains only English alphabet characters (A-Z, a-z). This can be useful for validating names or words that should not include numbers or symbols.
Example:
print('Hello'.isEnglish); // Output: true
print('Hello123'.isEnglish); // Output: false
Implementation
bool get isEnglish => RegExp(r'^[a-zA-Z]+$').hasMatch(this);