27 lines
514 B
Markdown
27 lines
514 B
Markdown
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# Extension
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- `v::extension(string $extension)`
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Validates if the file extension matches the expected one:
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```php
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v::extension('png')->validate('image.png'); // true
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```
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This rule is case-sensitive.
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***
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See also:
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* [Directory](Directory.md)
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* [Executable](Executable.md)
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* [Exists](Exists.md)
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* [File](File.md)
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* [Image](Image.md)
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* [Mimetype](Mimetype.md)
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* [Readable](Readable.md)
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* [Size](Size.md)
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* [SymbolicLink](SymbolicLink.md)
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* [Uploaded](Uploaded.md)
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* [Writable](Writable.md)
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