>I want to call parent function from child dialog, how to implement it based on the code? Pass a pointer or reference to the parent dialog to the child (do it. via a parameter in the constructor) childMsgDlg= new ChildDlg( this ); In the ChildDlg constructor, store it as a member variable in the. child dialog class. You can then call any public methods of your parent dialog via that. pointer/reference.
1 This is due to the presence of bile in the stool. Normal stool color can range from light yellow to brown to almost black. 2  If stool is red, maroon, black, clay-colored, pale, yellow, or green this may signify a problem. 3  Some causes of stool color changes include.  hemorrhoids,
Bilirubin concentration can vary the color of stool from light yellow to almost black. Changes in the chemical structure of the bilirubin can cause stool to turn green or yellow. Yellow stool also may occur if stool is dilute or there is a reduction in the amount of bilirubin that is produced by the liver. Bacteria and digestive enzymes in the intestine can act on the bilirubin and change its color. Most stool-to-stool changes in color have little meaning.