discontinuedPackage webapp has been discontinued and replaced by finch.

EmptyResultSet class

Represents empty result set

Inheritance

Constructors

EmptyResultSet({required MySQLPacketOK okPacket})

Properties

affectedRows → BigInt
Number of affected rows
no setteroverride
cols → Iterable<ResultSetColumn>
Use cols to get info about returned columns
no setteroverride
current → IResultSet
The current element.
no setterinherited
first → IResultSet
The first element.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
isEmpty → bool
Whether this collection has no elements.
no setterinherited
isNotEmpty → bool
Whether this collection has at least one element.
no setterinherited
iterator → Iterator<IResultSet>
A new Iterator that allows iterating the elements of this Iterable.
no setterinherited
last → IResultSet
The last element.
no setterinherited
lastInsertID → BigInt
Last insert ID
no setteroverride
length → int
The number of elements in this Iterable.
no setterinherited
next ↔ IResultSet?
Next result set, if any. Prepared statements and iterable result sets does not supprot this
getter/setter pairinherited
numOfColumns → int
Number of colums in this result if any
no setteroverride
numOfRows → int
Number of rows in this result if any (unavailable for iterable results)
no setteroverride
rows → Iterable<ResultSetRow>
Provides access to data rows (unavailable for iterable results)
no setteroverride
rowsStream → Stream<ResultSetRow>
Provides Stream like access to data rows. Use rowsStream to get rows from iterable results
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
single → IResultSet
Checks that this iterable has only one element, and returns that element.
no setterinherited

Methods

any(bool test(IResultSet element)) → bool
Checks whether any element of this iterable satisfies test.
inherited
cast<R>() → Iterable<R>
A view of this iterable as an iterable of R instances.
inherited
contains(Object? element) → bool
Whether the collection contains an element equal to element.
inherited
elementAt(int index) → IResultSet
Returns the indexth element.
inherited
every(bool test(IResultSet element)) → bool
Checks whether every element of this iterable satisfies test.
inherited
expand<T>(Iterable<T> toElements(IResultSet element)) → Iterable<T>
Expands each element of this Iterable into zero or more elements.
inherited
firstWhere(bool test(IResultSet element), {IResultSet orElse()?}) → IResultSet
The first element that satisfies the given predicate test.
inherited
fold<T>(T initialValue, T combine(T previousValue, IResultSet element)) → T
Reduces a collection to a single value by iteratively combining each element of the collection with an existing value
inherited
followedBy(Iterable<IResultSet> other) → Iterable<IResultSet>
Creates the lazy concatenation of this iterable and other.
inherited
forEach(void action(IResultSet element)) → void
Invokes action on each element of this iterable in iteration order.
inherited
join([String separator = ""]) → String
Converts each element to a String and concatenates the strings.
inherited
lastWhere(bool test(IResultSet element), {IResultSet orElse()?}) → IResultSet
The last element that satisfies the given predicate test.
inherited
map<T>(T toElement(IResultSet e)) → Iterable<T>
The current elements of this iterable modified by toElement.
inherited
moveNext() → bool
Advances the iterator to the next element of the iteration.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reduce(IResultSet combine(IResultSet value, IResultSet element)) → IResultSet
Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.
inherited
singleWhere(bool test(IResultSet element), {IResultSet orElse()?}) → IResultSet
The single element that satisfies test.
inherited
skip(int count) → Iterable<IResultSet>
Creates an Iterable that provides all but the first count elements.
inherited
skipWhile(bool test(IResultSet element)) → Iterable<IResultSet>
Creates an Iterable that skips leading elements while test is satisfied.
inherited
take(int count) → Iterable<IResultSet>
Creates a lazy iterable of the count first elements of this iterable.
inherited
takeWhile(bool test(IResultSet element)) → Iterable<IResultSet>
Creates a lazy iterable of the leading elements satisfying test.
inherited
toList({bool growable = true}) → List<IResultSet>
Creates a List containing the elements of this Iterable.
inherited
toSet() → Set<IResultSet>
Creates a Set containing the same elements as this iterable.
inherited
toString() → String
Returns a string representation of (some of) the elements of this.
inherited
where(bool test(IResultSet element)) → Iterable<IResultSet>
Creates a new lazy Iterable with all elements that satisfy the predicate test.
inherited
whereType<T>() → Iterable<R>
Creates a new lazy Iterable with all elements that have type T.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited