PB中的DataWindow下有OLE Database Blob控制元件顯示圖片
用dw_1.OLEActivate(1,"blob_1",0)激活后,如何獲得其句柄?
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描述一個需求uj5u.com熱心網友回復:
找到了原因FUNCTION ulong FindWindowA(ulong classname,string windowname) LIBRARY "User32.dll" alias for "FindWindowA;Ansi"
后面要加個Ansi
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標籤:DataWindow
