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deangrant/Create-EmailHash_ValidateScript_CustomError_Snippet

Last active October 10, 2015 11:19
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Snippet for validating email address with custom error in Create-EmailHash function
Raw
Create-EmailHash_ValidateScript_CustomError_Snippet
[CmdletBinding()]
Param (
[Parameter(Mandatory=$True, ValueFromPipeline=$True, HelpMessage="Enter an email address to compute hash")]
[ValidateScript({If ($_ -match "\b[A-Z0-9._%+-]+@(?:[A-Z0-9-]+\.)+[A-Z]{2,4}\b") {$True}
Else {Throw "The email address $_ is not a valid email address format."}})]
[String[]]$Email
)
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