# Show Message Box

This action can be used to display a message box directly on the screen. The displayed message represents a text or a C# expression. 

## **Properties**

![](/files/-MfgGgxO2Ry6ifMTteCM)

### **Input**

**Output**: the variable, text, or C# expression which will be displayed in the message box. 

{% hint style="info" %}
The expression must not end with a semicolon as the interpreter escapes the string automatically.  

The following expression is valid:

**DateTime.Now\.ToString(“HH-mm-ss”)**

Also, note that the full namespace for the C# DateTime.Now the structure is used without the System namespace. Other less used classes or functions should use this naming convention.
{% endhint %}

### **Misc**

* **Display Name**: action display name in your implementation project
* **Wait Before**: number milliseconds robot to wait before executing the action.
* **Wait After:** number milliseconds robot to wait until moving to the next action.
* **Abort on Error**: True/False
* **Retry Times**: Specifies the number of times to retry an action if it doesn't end successfully. Default value 0 (no retry); Use -1 if you want to retry indefinitely. 

## **Use Case**

### **Potential Use Cases**

* Display the name of the file that will be processed
* Display the number of invoices received by email in the last 24h
* Display sum, average, min and max amount from a table

### **Examples of Using Show Message Box**

**Example**

In this example, the robot will display a message showing the current year.

Watch the robot in action:

{% embed url="<https://youtu.be/ZL2Re1kNXLk>" %}

You can see how the **Show Message Box** activity is used in an example that incorporates multiple activities. You can check and download the example from here:

{% file src="/files/-MT2PUOEQUkXBPB6EuFP" %}
Show Message Box sample project
{% endfile %}

The article doesn't fully answer your question, or you want to find out more? Ask your question in the comments, on our community forum, or contact our support team or your account manager. Whatever works for you, your question will find its answer soon!


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