Question

VC6.0环境下，如何将光标定位在文本框中的所有字符之后？

Answer 1

CEdit::SetSel
void SetSel( DWORD dwSelection, BOOL bNoScroll = FALSE );

void SetSel( int nStartChar, int nEndChar, BOOL bNoScroll = FALSE );

Parameters

dwSelection

Specifies the starting position in the low-order word and the ending position in the high-order word. If the low-order word is 0 and the high-order word is –1, all the text in the edit control is selected. If the low-order word is –1, any current selection is removed.

bNoScroll

Indicates whether the caret should be scrolled into view. If FALSE, the caret is scrolled into view. If TRUE, the caret is not scrolled into view.

nStartChar

Specifies the starting position. If nStartChar is 0 and nEndChar is –1, all the text in the edit control is selected. If nStartChar is –1, any current selection is removed.

nEndChar

Specifies the ending position

CString str;
GetDlgItem(IDC_EDIT_TEST)->GetWindowsText(str);
int length=str.Getlength();
GetDlgItem(IDC_EDIT_TEST)->SetSel(length,length);