AvailableColumn class

A column that is available in the scope of a statement.

In addition to the innerColumn, this provides the source which brought this column into scope. This can be used to determine nullability.

Inheritance

Mixed-in types

Available extensions

Constructors

containingSet ↔ ResultSet?: The result set containing this column, or null if this column is not part of a known result set.
getter/setter pairinherited
hashCode → int: The hash code for this object.
no setterinherited
includedInResults → bool: Whether this column is included in results when running a select query like SELECT * FROM table.
no setterinherited
innerColumn → Column: final
name → String: The name of this column in the result set.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
source → ResultSetAvailableInStatement: final
source → Column: Available on Column, provided by the UnaliasColumn extension
Attempts to resolve the source of this column, if this is an AvailableColumn or a CommonTableExpressionColumn that refers to another column.
no setter
visibleToChildren → bool: Whether this referencable is still visible in child scopes. This doesn't apply to many things, basically only to tables.
no setterinherited

humanReadableDescription() → String: inherited
meta<T>() → T?: Returns the metadata of type T that might have been set on this node, or null if none was found. Nodes can have arbitrary annotations on them set via setMeta and obtained via meta. This mechanism is used to, for instance, attach variable scopes to a subtree.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
setMeta<T>(T value) → void: Sets the metadata of type T to the specified value. Nodes can have arbitrary annotations on them set via setMeta and obtained via meta. This mechanism is used to, for instance, attach variable scopes to a subtree.
inherited
toString() → String: A string representation of this object.
inherited