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rediflow_form_maker package
documentation
utils/extensions.dart
StringExtensions
isValidNumber method
isValidNumber method
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isValidNumber
method
bool
isValidNumber
(
)
Implementation
bool isValidNumber() { return RegExp(r'^\d+$').hasMatch(this); }
rediflow_form_maker package
documentation
utils/extensions
StringExtensions
isValidNumber method
StringExtensions extension on
String