Assignment of invalid values to local action preference variables

Not global action preference variables are not strongly typed. As a result,
anything can be assigned to them, not necessarily valid values. For example,
typos will not be reported as errors, unlike with global variables.

In other words, PSSA should report issues like this, mind the typo:

$VerbosePreference = 'Cotninue'

References:

• Microsoft Connect 692892
• Local-ActionPreference.

先追蹤 PSScriptAnalyzer 如何處理對 PowerShell 動作偏好變數的指派，然後檢視 Local-ActionPreference 範例與所參照的行為。完成的標準是：無效的區域值（例如拼寫錯誤的 'Cotninue'）會被回報為分析器問題，而有效值仍會被接受。