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Macro Language Elements
The section contains detailed specifications for all 1010data Macro Language elements.
Data Transformation
Data transformation operations use functions and expressions to functionally alter tabular data. These operations take 0, 1, or 2 tables as input and produce a single table as a result.
<ignore>
<ignore> encases code in a Macro Language query that should not be executed by the system.

Macro Language Elements
The section contains detailed specifications for all 1010data Macro Language elements.
- Data Transformation
  Data transformation operations use functions and expressions to functionally alter tabular data. These operations take 0, 1, or 2 tables as input and produce a single table as a result.
  - <amend>
    Update a specified value, or column of values, either by entering a new value or by using an expression. The expression can be applied to the column the value is in or to another column.
  - <base>
    <base> is the concrete macro operation that represents the action of opening the initial table.
  - <col>
    <col> changes the display attributes of a column in a table. It does not change the name of a column, but it does change the heading, as an example.
  - <colord>
    <colord> tells the system which columns to display and in what order.
  - <cols>
    Modifies the metadata of multiple columns at once, based on a query result or formatted tabular input.
  - <columns>
    <columns> is a special operation that retrieves column information from a table.
  - <directory>
    <directory> returns a table that provides information about the child objects of a particular folder. These include any tables, folders, and queries that have been saved to that folder.
  - <find>
    Efficiently finds (without selecting) the first n rows, between the specified row numbers, where the specified Boolean value expression is true.
  - <ignore>
    <ignore> encases code in a Macro Language query that should not be executed by the system.
  - <link>
    Link a foreign table to a base table or worksheet. Both tables must share a column on which to link.
  - <materialize>
    Creates a new physical table.
  - <merge>
    Merge a table to another table or worksheet.
  - <meta>
    <meta> allows settings to be made at the level of an individual query (and saved along with the query).
  - <note>
    <note> may be used to place a comment in the Macro Language. The contents of the element is any standard text.
  - <sel>
    Select the rows relevant to your analysis.
  - <sort>
    Changes the order in which rows appear in a table by sorting according to the values in a column.
  - <stats:>
    The <stats:> package provides more advanced statistics operations.
  - <table>
    <table> is a special operation that creates a temporary table within the scope of a query.
  - <tabu>
    <tabu> defines a tabulation or cross-tabulation.
  - <transpose>
    <transpose> results in a table in which the rows from the original table are its columns and the columns from the original table are its rows.
  - <willbe>
    Define a new computed column in an existing worksheet with a value expression.
- Blocks
  Blocks allow users to reuse sections of Macro Language code and to parameterize values in that code for greater flexibility and power.
- Application Development

`<ignore>`

<ignore> encases code in a Macro Language query that should not be executed by the system.

Description

The <ignore> element encapsulates code that should not be run as part of a query submitted on the 1010data Insights Platform. It is similar to commenting out code in other languages. To use the keyboard shortcut, highlight the Macro Language code to ignore and press Ctrl+/ (PC) or Command +/ (Mac).

<ignore> is the preferred method for adding comments to your Macro Language code. Alternatively, you may use XML comments, with the syntax . Using <note> for comments may have unintended consequences.

Syntax

<ignore>
  [COMMENT_CONTENTS]>
</ignore>

Example

In the following example, the <ignore> element and its contents will not be run when the query is submitted.

<base table="pub.demo.retail.item"/>
<willbe name="gross_margin" value="sales-cost"/>
<ignore>
  <sel value="store=1"/>
</ignore>