What is the return value type of msgbox function?

The return value type of the MsgBox function is "numeric type". The function of the MsgBo function is to pop up a dialog box, wait for the user to click a button, and return an Integer value indicating which button the user clicked.

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The return value type of the MsgBox function is "numeric value" type".

MsgBox is a function in Visual Basic and VBS.

MsgBox displays messages in a simple dialog box. This dialog box can include predefined buttons and items, and the user wants to specify the message, title, buttons, and items used in the dialog box. MsgBox can be used to display a message in a dialog box and wait for the user to click a button, and then return an integer value to let the program know which button the user clicked.

"MsgBox" is the abbreviation of "Message Box", which means "mailbox" in English.

Syntax

MsgBox (Prompt [,Buttons] [,Title] [,Helpfile,Context])

Parameters:

MsgBox function parameters

Part	Description
Prompt	Required. String expression that displays the message in the dialog box. The maximum length of a prompt is approximately 1024 characters, determined by the byte size of the characters used. If the content of Prompt exceeds one line, you can use carriage return (Chr(13)), line feed (Chr(10)) or a combination of carriage return and line feed (Chr(13) & Chr( 10), i.e. vbCrLf) to separate the lines.
Buttons	Optional. Numerical expression is the sum of some numerical values, specifying the number and form of buttons displayed, the icon style (and sound) used, the default button and the mandatory status of the message box, etc. If omitted, its default value is 0. See the "Parameter Setting Values" table for specific values.
Title	Optional. String expression, the content displayed in the title bar of the dialog box. If Title is omitted, the application title (App.Title) is placed in the title bar.
Helpfile	Optional. String expression used to provide context-sensitive help to a help file for a dialog box. If Helpfile is provided, Context must also be provided.
Context	Optional. Numeric expression that is the help context number assigned to the appropriate help topic by the author of the help file. If Context is provided, Helpfile must also be provided.

Parameter setting value:

##Display " OK" and "Cancel" buttons. vbAbortRetryIgnore2vbYesNoCancelvbYesNovbRetryCancelThe style of the icon (may be accompanied by a sound depending on the system settings)vbCriticalvbQuestionvbExclamationvbInformationDefault Button##vbDefaultButton1##512The third button is the default button. 768

These constants are specified by Visual Basic for Applications (VBA). Therefore, you can use these constant names in program code without using the actual values.

Return value:

Buttons parameter setting value

Constant	Value	Description
The type and number of buttons displayed in the dialog box
vbOKOnly	0	Only displays the "OK" button. (Default)
##vbOKCancel	1
	##Displays "termination", " Retry" and "Ignore" buttons.
3	Display "Yes", " No" and "Cancel" buttons.
4	Displays "Yes" and " No" button.
5	Display "Retry" and "Cancel" button.
16	Display the "Error Message" icon.
32	Display the "Ask for Information" icon .
48	Display "Warning Message" icon .
64	Display "Notification Message" icon .
0	#The first button is the default button. (Default)	##vbDefaultButton2
256	Second button is the default button.	vbDefaultButton3
		vbDefaultButton4
	The fourth button is the default button.
Forced return of dialog box
vbApplicationModal	0	The application is forced to return; the application is suspended until the user responds to the message box.
vbSystemModal	4096	The system forces return; apply all The program is suspended until the user responds to the message box.
Dialog special settings
vbMsgBoxHelpButton	16384	Add a help button to the message box.
vbMsgBoxSetForeground	65536	Specifies the message box window as the foreground window.
vbMsgBoxRight	##524288	The text is right aligned.
vbMsgBoxRtlReading	1048576	Specifies that the text should be in Greek Right-to-left display in Hebrew and Arabic systems.

MsgBox function return value

Constant	Value	Description
##vbOK	1	Clicked the "OK" button.
vbCancel	2	Clicked Cancel button.
vbAbort	3	Clicked "Abort" button.
vbRetry	4	Clicked "Retry" " button.
vbIgnore	5	Clicked "Ignore" button.
vbYes	6	Clicked "Yes" button.
vbNo	7	Clicked No button.

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