最近在匯入元大API後發現找不到AxYuantaQuoteLib這東西,
才發現我沒用過COM的ocx組件。
印象中自己寫的ocx都可以在工具箱中直接跳出來,翻了好久都沒有,
才上網找看看有沒有相關說明:https://stackoverflow.com/questions/9678814/how-to-add-active-x-component-to-c-sharp-project
解答裡寫道:
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Open the windows form file that you want to add an Activex control.
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Right click on any tool on the tool box.
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That menu contains "Choose Items".
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Click on it and you can see the COM Components tab on the pop up window.
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Select any COM component that you want to add.
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Then it appears on the tool box.
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Drag and drop it on to the form.
很好,馬上解決我前半天異想天開直接想從interface暴力寫入結果一直出現「災難性的失敗」這鳥錯誤的窘境,
元件拉上去Form之後就馬上可以進行API編寫了。
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