# SchemaShape.Column Struct

## Definition

public struct SchemaShape.Column
type SchemaShape.Column = struct
Public Structure SchemaShape.Column
Inheritance
SchemaShape.Column

## Fields

 The annotations that are present for this column. The flag whether the column is actually a key. If yes, ItemType is representing the underlying primitive type. The 'raw' type of column item: must be a primitive type or a structured type. The type of the column: scalar, fixed vector or variable vector. The column name.