SwissKnife

1.0.0-preview6

functions/collections/Measure-CountWhere.ps1

function Measure-CountWhere {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
        [PSObject[]]$InputObject,
        [Parameter(Mandatory = $true, Position = 0)]
        [ScriptBlock]$FilterScript
    )
    
    begin {
        $count = 0;
    }
    process {
        if ($InputObject | Where-Object $FilterScript) {
            $count++
        }
    }
    end {
        $count
    }
}