ExceptionQ

متاحة

Tests whether an expression is a valid Exception object of a given type

الصيغ

ExceptionQ[expr]

ExceptionQ[expr, tag]

ExceptionQ[expr, {tag1, tag2, …}]

ابحث في المرجع

المواضيع

Flow Control - General
New In150 Alphabetical Listing - E
Package Bulletproofing - Error & Exception Handling
Robustness And Error Handling - Exception Handling
Summary Of New Features In150 - Exception Handling
Summary Of New Features In150 - Exception Handling

ذات صلة

Exception RegisterExceptionType ExceptionTypeRegisteredQ ExceptionTypes ThrowException CatchExceptions Confirm ConfirmAssert ConfirmBy ConfirmMatch ConfirmQuiet Enclose

كل الدوال الـ6300 · استخدم هذا من عميل MCP