ColumnSelector Methods

Methods

AssignableTo(Type) Creates a selector for columns whose element type is assignable to the specified type.
AssignableTo<T>() Creates a selector for columns whose element type is assignable to T.
EqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Except(ColumnSelector) Excludes columns selected by another selector.
Except<C>(C[]) Excludes the specified explicit column keys.
Except<C>(IEnumerable<C>) Excludes the specified explicit column keys.
FinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
GetHashCodeServes as the default hash function.
(Inherited from Object)
GetTypeGets the Type of the current instance.
(Inherited from Object)
HasRole Creates a selector for columns with the specified schema role.
IsCategorical Creates a selector for representationally categorical columns.
Key<C> Creates a selector for one explicit column key.
Keys<C>(IEnumerable<C>) Creates a selector for the specified explicit column keys.
Keys<C>(C[]) Creates a selector for the specified explicit column keys.
MemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
OfType(Type) Creates a selector for columns whose element type exactly matches the specified type.
OfType<T>() Creates a selector for columns whose element type exactly matches T.
Resolve<R, C> Resolves this selector against a data frame schema.
ToStringReturns a string that represents the current object.
(Inherited from Object)
Where(Func<IColumnSchema, Boolean>) Creates a selector from a key-independent predicate over column schemas.
Where<C>(Func<ColumnSchema<C>, Boolean>) Creates a selector from a typed predicate over column schemas.

See Also