Change through oneself want to edit the value to control the position of the slider, why an error-CodePudding

CodePudding user response:

These two words, and if this not line, should how

CodePudding user response:

DDX_Control associated m_slider controls?

CodePudding user response:

refer to the second floor zgl7903 response:

DDX_Control associated m_slider controls?

Associated with the

CodePudding user response:

What mistake?

CodePudding user response:

You should figure out whether m_slider window when the news of the slider does not necessarily have to sub out
If (: : IsWindow (m_slider m_hwnd)
{
M_slider. Setpos (xx);
}