Assertion: parameter's value | /r/HasProperty | null
Facets:
Source sentences:
text: The following example declares a ComputerName parameter that can have a null value.
text: Allow null value Select this option if the value of the parameter can be a null.
text: The AllowNull attribute allows the value of a mandatory parameter to be $null .
text: PowerShell generates an error if the parameter is used in a function call, but its value is $null , an empty string ( "" ), or an empty array @() .
text: VarWChar (if value is null)