IB Statements/msgbox
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MSGBOX statement
Discussion: The MSGBOX statement displays a simple Windows-style message box containing a specified string and an OK button. The program is halted until the user clicks the OK button or presses the Enter key, making this function perform the same as a dummy INPUT statement and a WAIT statement.
Syntax: MSGBOX string-expression
Where:
String-expression is the text that will appear in the message box above the OK button.
Example: MSGBOX “This is a sample message box. Click OK or press Enter.”