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<p>Even Rouault kirjoitti 15.11.2017 klo 13:40:
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">On mercredi 15 novembre 2017 10:58:23 CET Ari Jolma wrote:</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> Thus the return value of CPLGetXMLBoolean can't use CPLGetXMLValue if it</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> follows the logic of CPLFetchBool. That is true is existence and no denial.</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">> </p>
<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; "> </p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Why not</p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> CPLGetXMLBoolean(node) == CPLTestBool(CPLGetXMLValue(node,NULL,"NO")) ?</p>
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Ah, but I want to test with node *and* path. Node will be the top
level node of the service XML.<br>
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Anyway, I think I need to start with <br>
<br>
CSLFetchNameValueDef(poOpenInfo->papszOpenOptions<br>
<br>
and based on that explicitly set the element value to "TRUE" if the
option exists and is not false. Then I can rely on the value of the
element being "TRUE" if it is set.<br>
<br>
Ari<br>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">-- </p>
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