private/Test-Null.ps1
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<# .SYNOPSIS Tests to see if a value is a SQL NULL or not .DESCRIPTION Returns $true if the value is a SQL NULL. .PARAMETER value The value to test .EXAMPLE PS C:\> Test-NULL $row.columnname .INPUTS None. You cannot pipe objects to New-Connection .OUTPUTS Boolean #> function Test-NULL{ param([Parameter(Mandatory=$true)]$value) return [System.DBNull]::Value.Equals($value) } |