How to use GetWindowText, GetWindowTextLength, GetDlgItem.
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How to use GetWindowText, GetWindowTextLength, GetDlgItem.
PHP Code:
HWND hwnd;
int len;
char * text;
hwnd = GetDlgItem(hwnd_of_parent_dialog_box, ID_OF_THE_ITEM);
len = GetWindowTextLength(hwnd) + 1;
text = new char[len];
GetWindowText(hwnd, text, len);
I don't know Dennis, but shouldn't you use delete after new?
not sure, so I want to know ;)PHP Code:HWND hwnd;
int len;
char * text;
hwnd = GetDlgItem(hwnd_of_parent_dialog_box, ID_OF_THE_ITEM);
len = GetWindowTextLength(hwnd) + 1;
text = new char[len];
GetWindowText(hwnd, text, len);
delete [] text;
Yes, but only once you've finished with it :rolleyes:. Anyway, all allocated memory is returned to the system when your program exits :)
...but that's no substitute for clearing up ;)
Jop -- technically you're correct
Dennis -- couldn't be bothered
Parksie -- shut up, you're rambling incessantly