Private/Rules/Get-TcRowNumber.ps1
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function Get-TcRowNumber { <# .SYNOPSIS Reads a column of a row as a number, negative included. An empty value is 0. #> [CmdletBinding()] [OutputType([double])] param( [Parameter(Position = 0)][AllowNull()]$Row, [Parameter(Mandatory, Position = 1)][string]$Column ) $value = Get-TcProperty $Row $Column if ("$value" -eq '') { return [double]0 } [double]$value } |