EM_EXLINEFROMCHAR Overview  Group

The EM_EXLINEFROMCHAR message determines which line contains the specified character in a rich edit control.

EM_EXLINEFROMCHAR 

wParam = 0; 

lParam = (LPARAM) (DWORD) ichCharPos; 

 

Parameters

ichCharPos

Zero-based index of the character.

Return Values

Returns the zero-based index of the line.