什么叫文本文件 VB怎样获取text的行数,包括自动换行的?

VB怎样获取text的行数,包括自动换行的?Private Declare Function SendMessage Lib“user32”Alias“SendMessageA”(ByVal hwnd

VB怎样获取text的行数,包括自动换行的?

Private Declare Function SendMessage Lib“user32”Alias“SendMessageA”(ByVal hwnd As Long,ByVal wMsg As Long,ByVal wParam As Long,lParam As Any)As Long

Private Const EMu GETLINECOUNT=&HBA

Private Sub Command1u Click()

txtLineCount=SendMessage(Text1.hwnd,EMu GETLINECOUNT,0,0)“Msgbox txtLineCount

结束Sub”