hasMethod

Returns true if a method can be found on aggregate filtered with the given predicate, false otherwise.

auto hasMethod()
auto hasMethod()
@safe pure nothrow
auto
hasMethod
(
alias aggregate
alias predicate
)
()
if (
isAggregate!aggregate ||
isModule!aggregate
)

Examples

struct S {
    long id;
    int age;
    string name() {
        return "name";
    }
}

hasField!(TestStruct, method => method.name == "name"); // returns true
hasField!(TestStruct, method => is(method.returnType == int)); // returns false

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