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GetDc() - returns NULL why ?

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Aizik Yair

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#1

Hi all , outside of OnPaint()I call in other function CDc* pDc = GetDc(). Sometimes its returns NULL. Why????????? Aizik Yair Software Engineer
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A Aizik Yair

Hi all , outside of OnPaint()I call in other function CDc* pDc = GetDc(). Sometimes its returns NULL. Why????????? Aizik Yair Software Engineer
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Aizik Yair

wrote on last edited by

#2

I found the reason. I need call ReleaseDc() each time i use GetDC() Aizik Yair Software Engineer
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