====== Get Table Column ======

===== Description =====

This functor retrieves a data column from the specified table.

===== Inputs =====

^ Name ^ Type ^ Description ^
| Table  | [[Index Or Name Type|Index Or Name]]  | Index or name of the column to be retrieved. The column must represent a data column.  |

===== Outputs =====

^ Name ^ Type ^ Description ^
| Result  | [[Table Type|Table]]  | The resulting table formed by the retrieved column and the corresponding keys.  |

===== Group =====

[[Functor List#Table|Table]]

===== Notes =====

This functor removes all data columns from a table keeping only the key columns and the specified data column.

**Example:**

Given the table below

^ Key1*  ^ Key2*  ^ Value1  ^ Value2  ^
| 1  | 2  | 2.2  | 3.1  |
| 1  | 3  | 2.1  | 3.1  |
| 1  | 6  | 1.2  | 4.2  |
| 2  | 2  | 3.2  | 6.1  |

retrieving the column "Value1" results in the following table

^ Key1*  ^ Key2*  ^ Value1  ^
| 1  | 2  | 2.2  |
| 1  | 3  | 2.1  |
| 1  | 6  | 1.2  |
| 2  | 2  | 3.2  |

===== Internal Name =====

GetTableColumn