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expression_language package
documentation
expression_language.dart
IsNullFunctionExpression<T>
evaluate method
evaluate method
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evaluate
method
@
override
bool
evaluate
(
)
override
Implementation
@override bool evaluate() { return value.evaluate() == null; }
expression_language package
documentation
expression_language
IsNullFunctionExpression<T>
evaluate method
IsNullFunctionExpression class