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GoLang Iterator::valid
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GoLang replacement for PHP's Iterator::valid
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Iterator::valid(PHP 5, PHP 7) Iterator::valid — Checks if current position is valid Description
abstract public bool Iterator::valid
( void
)
This method is called after Iterator::rewind() and Iterator::next() to check if the current position is valid. ParametersThis function has no parameters. Return Values
The return value will be casted to boolean and then evaluated.
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