21 lines
959 B
Markdown
21 lines
959 B
Markdown
 | [← Utils](../README.md)
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# Utils/File
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File and path handling utilities: extensions, directory parsing, and folder creation relative to the MQL5\Files sandbox.
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## Main features
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- Extract/validate file extensions and pure file names (`FileGetExtension`, `FileHasExtension`, `GetPureFileName`, `FileRemoveExtension`, in `File.mqh`).
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- Get the directory portion of a path (`PathGetDirectory`).
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- Create a folder relative to the terminal's data or common `MQL5\Files` path (`CreateFolder` in `Path.mqh`).
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- Folder-level operations — cleaning and encrypting a folder's contents (`CFolderOpsClean`, `CFolderOpsEncrypt`, built on `CFolderOpsBase` in `FolderOps/`).
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## Basic usage
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```mql5
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string ext = FileGetExtension("report_final.csv"); // "csv"
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string name = GetPureFileName("C:\\path\\report_final.csv"); // "report_final.csv"
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CreateFolder("MyBotLogs", false); // creates MQL5\Files\MyBotLogs
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```
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> Only the most representative functions are shown here.
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