Returns true if a field can be found on aggregate filtered with the given predicate, false otherwise.
struct S { long id; int age; string name() { return "name"; } } hasField!(S, field => isNumeric!(field.type)); // returns true hasField!(S, field => is(field.type == string)); // returns false
See Implementation
Returns true if a field can be found on aggregate filtered with the given predicate, false otherwise.