functions/message/Get-PSFMessageLevelModifier.ps1

function Get-PSFMessageLevelModifier
{
<#
    .SYNOPSIS
        Returns all registered message level modifiers with similar name.
     
    .DESCRIPTION
        Returns all registered message level modifiers with similar name.
     
        Message level modifiers are created using New-PSFMessageLevelModifier and allow dynamically modifying the actual message level written by commands.
     
    .PARAMETER Name
        Default: "*"
        A name filter - only commands that are similar to the filter will be returned.
     
    .EXAMPLE
        PS C:\> Get-PSFMessageLevelModifier
     
        Returns all message level filters
     
    .EXAMPLE
        PS C:\> Get-PSFmessageLevelModifier -Name "mymodule.*"
     
        Returns all message level filters that start with "mymodule."
#>

    [CmdletBinding()]
    Param (
        [string]
        $Name = "*"
    )
    
    ([PSFramework.Message.MessageHost]::MessageLevelModifiers.Values) | Where-Object Name -Like $Name
}