Get Table Keys

Description

This functor returns a table containing only the first column of keys.

Inputs

Name	Type	Description
Table	Table	The input table.

Outputs

Name	Type	Description
Keys	Table	The table containing the keys from the input table first key column.

Group

Table

Notes

The result table has columns “Key*” and “Value” and both columns contain the same values. The column types are the same types of the first key column from the input table.

Example:

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

yields

Key*	Value
1	1
2	2

and

Name*	Age*	Value1	Value2
“Hermann”	28	2.2	3.1
“Romulo”	12	2.1	3.1
“Bruno”	61	1.2	4.2
“Danilo”	25	3.2	6.1