posia 发表于 2010-5-24 16:43:28

SetWaitCursor这个函数的作用是什么?

请教各位达人:SetWaitCursor这个函数的具体作用是什么?

cvifan 发表于 2010-5-25 09:47:01

编写程序一定要试验,你运行一下试试,或看看右击FP面板的弹出帮助

cvifan 发表于 2010-5-25 09:48:20

Specifies the state of the wait cursor. If you activate the wait cursor, LabWindows/CVI overrides all other cursor styles to display the wait cursor.

LabWindows/CVI maintains the state of the wait cursor independently for each thread. Thus, a call to SetWaitCursor in one thread does not cause the wait cursor to appear while a panel from another thread is the active panel.

cvifan 发表于 2010-5-25 09:48:26

本帖最后由 cvifan 于 2010-5-25 09:51 编辑

就是将鼠标变成等待状态,通常情况下为沙漏形状
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