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35 lines
804 B
Markdown
35 lines
804 B
Markdown
# StringVal
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- `StringVal()`
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Validates whether the input can be used as a string.
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```php
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v::stringVal()->validate('6'); // true
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v::stringVal()->validate('String'); // true
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v::stringVal()->validate(1.0); // true
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v::stringVal()->validate(42); // true
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v::stringVal()->validate(false); // true
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v::stringVal()->validate(true); // true
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v::stringVal()->validate(new ClassWithToString()); // true if ClassWithToString implements `__toString`
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```
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## Changelog
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Version | Description
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--------|-------------
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2.0.0 | Created
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***
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See also:
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- [Alnum](Alnum.md)
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- [BoolType](BoolType.md)
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- [CallableType](CallableType.md)
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- [FloatType](FloatType.md)
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- [IntType](IntType.md)
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- [NullType](NullType.md)
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- [ObjectType](ObjectType.md)
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- [ResourceType](ResourceType.md)
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- [StringType](StringType.md)
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- [Type](Type.md)
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