powerbuilder函数:在PowerBuilder中调用ChooseColor函数
首先创建个Custom user object并定义如下Structure(OS_ChooseColor):
long lstructsize
ulong hwndowner
ulong hinstance
long rgbresult
blob lpcustcolors
long flags
long lcustdata
long lpfnhook
long lptempla... [阅读全文]
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