DirectoryQ

可用

Tests whether a given filesystem path is a directory.

形式

DirectoryQ["name"]

搜尋參考文件

主題

Directories And Directory Operations - Directory Names »
File Operations - Directory Operations »
New In70 Alphabetical Listing - D
New In70 Systems Interfaces And Deployment - New in File Name Operations »
Operations On File Names - Directories »

相關

FileType Directory DirectoryName CloudObject FileExistsQ FileNameJoin FileNameSplit FindFile ParentDirectory AbsoluteFileName DMSList DMSString

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