社区 › AutoLISP/Visual LISP 编程技术 › [求助]vla-delete 与vla-erase的调用方法

vvc221 发表于 2009-8-31 22:32:00

[求助]vla-delete 与vla-erase的调用方法

<p>在写一个lisp程序时 调用vla-delete val-erase 方法</p><p>(vla-erase&nbsp; my-utility&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (vlax-vla-object-&gt;ename obj-name))<br/>&nbsp;(vla-erase&nbsp; my-mSpace&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (vlax-vla-object-&gt;ename obj-name))<br/>&nbsp;(vla-erase&nbsp; my-acaddocument (vlax-vla-object-&gt;ename obj-name))<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br/>&nbsp;(vla-delete my-utility (vlax-vla-object-&gt;ename obj-name))<br/>&nbsp;&nbsp;(vla-delete my-acaddocument (vlax-vla-object-&gt;ename obj-name))<br/>&nbsp; (vla-delete my-mSpace (vlax-vla-object-&gt;ename obj-name))</p><p>都出错.哪位高手指点下是如何调用的?谢谢!</p>

无痕 发表于 2009-8-31 22:52:00

看cad的vba帮助，注意object的范畴

vvc221 发表于 2009-8-31 22:54:00

<p>vlax-ename-&gt;vla-object</p><p>(vla-delete (vlax-ename-&gt;vla-object obj-name))</p><p>(vla-erase (vlax-ename-&gt;vla-object obj-name))</p><p>&nbsp;(vlax-ename-&gt;vla-object obj-name)</p><p>函数写错了..已解决了!</p>

vvc221 发表于 2009-9-1 16:16:00

謝謝!

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