At design-time this method will cause an error when dividing by zero and return False. As Boolean On Error GoTo ErrHandler Debug. DateMatch Many developers do not know that the DateTime type is a real number. As such it has round off errors. We have constructed a function to correct for this error.
Many applications select the text when the iser enters a textbox.
This is a nice feature when you know the the user will probably replace the value already in the textbox. This method may be passed a textbox and the text inside will be selected. You may call this method from the textbox's GotFocus even to hilight the text on entry. Many times there is a need to create temporary files. This method will pass a file name that is not being used.