Topics   All   Mac OS X (Only)   Windows (Only)   Linux (Only, Not)   iOS (Only, Not)  
Components   Crossplatform Mac & Win   Server (Not)   Client   Old   Guides   Examples
New in version: 6.1   6.2   6.3   6.4   6.5   7.0   7.1   7.2   7.3   7.4    Statistic  

Preferences.HasValue

Checks if a preference value is defined.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
Preferences 6.0 Yes Yes Yes Yes Yes

MBS( "Preferences.HasValue"; Domain; Key )

Parameters

Parameter Description Example value
Domain The domain name for your preferences. Leave empty for default one. "de.mbsplugins.MyApp"
Key The key for the value lookup. "Username"

Result

Returns 0, 1 or error.

Description

Checks if a preference value is defined.

See also

Example Databases


Preferences.GetValue   -   Preferences.SetTextSelectionWithDragAndDrop

Feedback: Report problem or ask question.



Links
MBS Xojo PDF Plugins