Programmer Guide/Macro Library/UM: Difference between revisions
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|<code>-1</code> | |<code>-1</code> | ||
|- | |- | ||
|<var>level</var> | |<var>level</var> | ||
| 2 (return to caller) | | The number of macro levels to be closed (see command [[Programmer_Guide/Command_Reference/EXIT|<code>EXIT</code>]] for details) | ||
| <code>2</code> (return to caller) | |||
|- | |||
!RESULT !!description | !RESULT !!description | ||
|- | |- | ||
Revision as of 14:24, 29 January 2016
UM text [; title ]
- Display the argument text in a message box with caption title (default:
UM) and the only buttonOK. This function is a shortcut forMSGBOX MSG; text [; title=UM].
EM [ rc=-1 [ level=2 ]] ; text [; title ]
- Display the string
ERROR (rc) textin a message box with caption title (default:EM) and the only buttonOK. When the dialog is closed use the commandEXIT level INT rcto return.
| argument | description | default | |
|---|---|---|---|
| text | The message text to be displayed. | ||
| title | The caption of the message box. | UM or EM
| |
| rc | The return code of the EM function. This must be an integer number. | -1
| |
| level | The number of macro levels to be closed (see command EXIT for details)
|
2 (return to caller)
| |
| RESULT | description | ||
| undefined | for the function UM
|
rc | for the function EM (value is returned to the macro defined b< level)
|
