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The method has been renamed some time ago, but I haven't updated the documentation to cause less confusion. Now that I want to start updating the documentation, I switched the default branch on GitHub to the latest stable version, so I assume there will be less confusion in the documentation, and I can start updating the docs for the next version.
835 B
835 B
StringVal
StringVal()
Validates whether the input can be used as a string.
v::stringVal()->isValid('6'); // true
v::stringVal()->isValid('String'); // true
v::stringVal()->isValid(1.0); // true
v::stringVal()->isValid(42); // true
v::stringVal()->isValid(false); // true
v::stringVal()->isValid(true); // true
v::stringVal()->isValid(new ClassWithToString()); // true if ClassWithToString implements `__toString`
Categorization
- Strings
- Types
Changelog
| Version | Description |
|---|---|
| 2.0.0 | Created |
See also: