Posted by Colin Fine on 10/29/06 18:53

Andrey Koptyaev wrote:
> What does it mean "fieldRequired.lenght" in php 4.1 ?
> I know "fieldRequired->lenght" but don't know "fieldRequired.lenght"
> Please help to understand.
> Thank you!
>

'.' is the string concatenation operator, but neither 'fieldRequired'
nor 'lenght' appear to be variables.

Can you give us some context?

Colin

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