Quiet

可用

Evaluates an expression while suppressing its messages.

形式

Quiet[expr]

Quiet[expr, {s1 :: t1, s2 :: t2, …}]

Quiet[expr, "name"]

验证过的示例Quiet[1/0] → ComplexInfinity Quiet[1/0]; $MessageList → {}

在 Qurak 上运行搜索参考

用于

Set up error checking and messages in a function - 4 步
Warnings and messages read - 6 步
Suppress error messages - 7 步

主题

Messages - Messages in Notebooks
New In60 Alphabetical Listing - Q
New In60 Core Language - New in Program Development
New In70 Core Language - New in Message Handling
Package Development - Messages »
Scoping Constructs - Other Forms of Scoping

相关

Off ConfirmQuiet Check Message FailureAction QuietEcho On Assert MessageName Begin Catch Confirm

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