ConvertFrom-SourceTable

The ConvertFrom-SourceTable cmdlet creates objects from a fixed column
source table (format-table) possibly surrounded by horizontal and/or
vertical rulers. The ConvertFrom-SourceTable cmdlet supports most data
types using the following formatting and alignment rules:

   Data that is left aligned will be parsed to the generic column type
   which is a string by default.

   Data that is right aligned will be evaluated.

   Data that is justified (using the full column with) is following the
   the header alignment and evaluated if the header is right aligned.

   The default column type can be set by prefixing the column name with
   a standard (PowerShell) cast operator (a data type enclosed in
   square brackets, e.g.: "[Int]ID")

Definitions:
   The width of a source table column is outlined by the header width,
   the ruler width and the width of the data.

   Column and Data alignment (none, left, right or justified) is defined
   by the existence of a character at the start or end of a column.

   Column alignment (which is used for a default field alignment) is
   defined by the first and last character or space of the header and
   the ruler of the outlined column.