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Opens a simple dialog box prompting the user for input. Dialog box position is chosen to keep selected graph visible if possible. Argument provides initial text, return value is text entered by user.
The function returns an empty vector if the user cancels the dialog box.
| Number | Type | Compulsory | Default | Description |
|---|---|---|---|---|
|
1 |
string |
No |
|
Initial text |
|
2 |
string |
No |
<<empty>> |
Message |
Return type: string
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