problem in QString

[wagmare]

hi friends,

const char *str;
        QString path;
        path = lineEdit->text();
        [B]str = (const char *)path.latin1();[/B]
       // [B]str = (const char *)path.local8Bit());[/B]

const char *str;
        QString path;
        path = lineEdit->text();
        [B]str = (const char *)path.latin1();[/B]
       // [B]str = (const char *)path.local8Bit());[/B]

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but compilation gives error: ‘class QString’ has no member named ‘latin1’
or local8Bit() why its showing like this....
please help ..