internal/functions/Assert-StringBuilder.ps1
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function Assert-StringBuilder { <# .SYNOPSIS Asserts a valid stringbuilder has been created. .DESCRIPTION Asserts a valid stringbuilder has been created. .PARAMETER Name Name of the stringbuilder that must exist. .PARAMETER Cmdlet The $PSCmdlet variable of the calling command. Causes the error record to be created in the context of that command .EXAMPLE PS C:\> Assert-StringBuilder -Name 'MyModule' -Cmdlet $Cmdlet Ensures that the string builder 'MyModule' exists. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string] $Name, [Parameter(Mandatory = $true)] $Cmdlet ) process { if ($script:builders[$Name]) { return } $exception = [Exception]::new("String builder '$Name' not found! Ensure a proper string builder has been created!") $record = [System.Management.Automation.ErrorRecord]::new($exception, 'MissingStringBuilder', [System.Management.Automation.ErrorCategory]::InvalidOperation, $null) $Cmdlet.ThrowTerminatingError($record) } } |