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We appreciate your patience as we improve our online experience.
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你需要在另一个VI中打开目标VI的一个引用. 在下面这个例子中,主VI (set_value.vi)打开一个引用并将值写入到目标VI(write_to_me.vi) 中去。主vi使用属性节点来打开目标vi的前面板引用,随之而获得前面板上的输入/显示控件的值。
打开你的主vi并按下列步骤操作:
注意: Save Instrument Invoke Node 没有包含在运行引擎中(如果你在一个没有安装labview开发环境的系统下运行这个vi的可执行程序或是dll库函数,是无法正常运行的)。这个在labview help文档中有相关的说明。
(如果要看更详细的解释,请参考附件的例子.)
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