Programmer Guide/Macro Library/UM: Difference between revisions
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{{DISPLAYTITLE:UM or EM - Display a User-Message (UM) or Error-Message (EM)}} | {{DISPLAYTITLE:UM or EM - Display a User-Message (UM) or Error-Message (EM)}} | ||
UM <var>text</var> [; <var>title</var> ] | UM <var>text</var> [; <var>title</var> ] | ||
:Display the argument <var>text</var> in a message box with caption <var>title</var> (default: <code>UM</code>) and only the button <code>OK</code>. This function is a shortcut for <code>MSGBOX MSG <var>text</var> [; <var>title</var>=UM]</code>. | :Display the argument <var>text</var> in a message box with caption <var>title</var> (default: <code>UM</code>) and only the button <code>OK</code>. This function is a shortcut for <code>MSGBOX MSG; <var>text</var> [; <var>title</var>=UM]</code>. | ||
EM [ <var>rc</var>=-1 [ <var>level</var>=2 ]] ; <var>text</var> [; <var>title</var> ] | EM [ <var>rc</var>=-1 [ <var>level</var>=2 ]] ; <var>text</var> [; <var>title</var> ] | ||
:Display the string <code>ERROR (<var>rc</var>) <var>text</var></code> in a message box with caption <var>title</var> (default: <code>EM</code>) and only the button <code>OK</code>. When the dialog is closed use the command [[Programmer_Guide/Command_Reference/EXIT|<code>EXIT <var>level</var> INT <var>rc</var></code>]] to return. | |||
=====Parameters:===== | =====Parameters:===== | ||
Revision as of 13:15, 29 January 2016
UM text [; title ]
- Display the argument text in a message box with caption title (default:
UM) and only the 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 only the buttonOK. When the dialog is closed use the commandEXIT level INT rcto return.
Contents
Parameters:
- message
- The message to display.
Result:
0
Description:
A shorthand way to display a message to the user. See the macro BUTIL MSGBOX for more functionality.
Examples:
um Please press OK to continue
