[array] $Array = @()
[bool] $Bool = $false
[byte] $Byte = 0
[char] $Character = $null
[DateTime] $DateTime = Get-Date
[decimal] $Decimal = 0.0
[double] $Float64 = 0.0
[hashtable] $HashTable = @{}
[int] $Integer32 = 0
[long] $Integer64 = 0
[single] $Float32 = 0.0
[string] $String = ""
[xml] $Xml = ""
My Delimiters Declaration
[char[]]$Delimiters = @(';', ',', "`t")
Check my blog
here
for my write up on my Delimiters.