ovo/docs/ovo_file

Class ovo::file

file.get_files_info() [windows only]

Use this function to get information of files.

Params

• string path The path to search (Necessary)
• string format The file format to search e.g. *.png (Default: '*')
• int isSearchSubfolders Is the subfolders be searched. (Default: 0)

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file.num()

• Use this function to get the number of found files in file.get_file_info().

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How to get files infomaition?

• file.file[].name The file name.
• file.file[].path The file path.
• file.file[].size The file size in byte.
• file.file[].attrib The file attribute in int.
• file.file[].time_create The file created time in time stamp.
• file.file[].time_access The file last accessed time.
• file.file[].time_write The file last writen time.

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Example

#include <iostream>
#include "ovo.h"

int main()
{
    ovo::file f;
    f.get_files_info(".\\");
    for(int i = 0; i < f.num(); i++)
        std::cout << "FileName: " << f.file[i].name << endl;
    return 0;
}

This will show all the files in current position. Such as:

FileName: README.md
FileName: LICENSE

Advanced Example

#include <iostream>
#include <time.h>
#include "ovo.h"

int main()
{
    ovo::file f;
    f.get_files_info(".\\","*.md",1);//In Windows
    for(int i = 0; i < f.num(); i++){

        std::cout << "FileName: " << f.file[i].name << endl;
        std::cout << "FileName: " << f.file[i].path << endl;
        std::cout << "Size: " << f.file[i].size << endl;
        std::cout << "Attribute: " << f.file[i].attrib << endl;
        std::cout << "Create Time: " << ctime(&f.file[i].time_create);
        std::cout << "Last Access Time: " << ctime(&f.file[i].time_access);
        std::cout << "Last Write Time: " << ctime(&f.file[i].time_write) << endl;
    }
    return 0;
}

This will show all the .md files with a path in current and all subfolders.

FileName: README.md
Path: .\README.md
Size: 28
Attribute: 32
Create Time: Sat Mar 02 16:35:26 2019
Last Access Time: Sat Mar 02 16:35:26 2019
Last Write Time: Sat Mar 02 16:35:26 2019

FileName: README.md
Path: .\docs\ovo_file\README.md
Size: 2578
Attribute: 32
Create Time: Sat Mar 02 23:50:44 2019
Last Access Time: Tue Mar 05 11:40:18 2019
Last Write Time: Tue Mar 05 11:40:18 2019

FileName: README.md
Path: .\docs\ovo_info\README.md
Size: 1211
Attribute: 32
Create Time: Sat Mar 02 17:55:06 2019
Last Access Time: Tue Mar 05 11:40:18 2019
Last Write Time: Tue Mar 05 11:40:18 2019

FileName: README.md
Path: .\docs\ovo_math\README.md
Size: 2603
Attribute: 32
Create Time: Sun Mar 03 20:09:49 2019
Last Access Time: Mon Mar 04 21:38:31 2019
Last Write Time: Mon Mar 04 21:38:31 2019

FileName: README.md
Path: .\docs\ovo_string\README.md
Size: 2067
Attribute: 32
Create Time: Sat Mar 02 18:14:52 2019
Last Access Time: Mon Mar 04 19:12:56 2019
Last Write Time: Mon Mar 04 19:12:56 2019

FileName: README.md
Path: .\docs\ovo_Timer\README.md
Size: 2268
Attribute: 32
Create Time: Mon Mar 04 21:37:45 2019
Last Access Time: Mon Mar 04 22:11:50 2019
Last Write Time: Mon Mar 04 22:11:50 2019

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