Syntax
LFile openNextFile(
    uint8_t mode = FILE_READ
);
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LFile::openNextFile Method
LFile Class
Syntax
LFile openNextFile(
    uint8_t mode = FILE_READ
);
Description

Folder is a special type of file. openNextFile() is used for enumerating sub-files in a folder. It returns the next sub-file or sub-folder from the folder.

Parameters
Parameters 
Description 
uint8_t mode = FILE_READ 
[IN] The open mode, it can be FILE_READ or FILE_WRITE. 
Returns

The next sub-file or sub-folder in the folder.

File

LStorage.h

Class