isfolder
Determine if input is folder
Description
result = isfolder(
returns 1
if folderName
)folderName
is a folder located on the specified path or in
the current folder. Otherwise, isfolder
returns 0.
Examples
Is Input a Folder
Create the folder myfolder
, then check if myfolder
is a folder. A result of 1 indicates that myfolder
is a folder.
mkdir myfolder; result = isfolder('myfolder')
result = logical
1
Check if the inputs myfile1.txt
and myfolder
are folders. A result of [0 1]
indicates that myfile1.txt
is not a folder and myfolder
is a folder.
result = isfolder(["myfile1.txt", "myfolder"])
result = 1×2 logical array
0 1
Input Arguments
folderName
— Folder name
string array | character vector | cell array of character vector
Folder name, specified as a string array, character vector, or cell array
of character vectors. For a local file, folderName
can
include a relative path, but the relative path must be in the current
folder. Otherwise, folderName
must include a full path.
If the folder is at a remote location, then folderName
must contain a full path specified as a uniform resource locator (URL). For
more information, see Work with Remote Data.
Extended Capabilities
C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.
Usage notes and limitations:
Use of
file:
in the specified path is not supported.No preprocessing is applied on the specified path.
In certain cases, the behavior of the generated code might differ from MATLAB®. In such cases, the behavior of the generated
C
code matches that ofstat
on UNIX® andGetFileAttributesA
on Windows®.
Thread-Based Environment
Run code in the background using MATLAB® backgroundPool
or accelerate code with Parallel Computing Toolbox™ ThreadPool
.
This function fully supports thread-based environments. For more information, see Run MATLAB Functions in Thread-Based Environment.
Version History
Introduced in R2017b
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