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This class provides a set of registry functions that return application-specific information such as version and location.
| Category | System Utilities |
|---|---|
|
Default Catalog |
VisualВ FoxProВ Catalog\FoundationВ Classes\Utilities |
|
Class |
_filereg |
|
Base Class |
Custom |
|
Class Library |
_registry.vcx |
|
Parent Class |
registry |
|
Sample |
...\Samples\Solution\WinAPI\regfile.scx |
Remarks
To use, drop the class on a project or form or, from the Component Gallery Item shortcut menu, select Add to Project or Add to Form. When you add the class to a form, Visual FoxPro places the class on the form. You can then specify the appropriate values and provide any necessary input and output objects. When you drop the class on a project, you can choose between adding the class or creating a subclass.
See Guidelines for Using Visual FoxPro Foundation Classesfor more information on using foundation classes.
| Properties, Events, Methods | Description |
|---|---|
|
GetAppPath method |
Checks and returns path of the application associated with a particular extension.
Syntax:
Return: GetApplication(cExtnKey, @cAppKey, lServer) Arguments: cExtension specifies the extension of the application.cExtnKey specifies the registry key of the application.cAppKey specifies the application path.lServer specifies whether the extension is a server application. |
|
GetLatestVersion method |
Returns latest version for a specified application.
Syntax:
Return:В cExtnKey, @cAppKey, lServer Arguments: cClass specifies the class key of the application.cExtension specifies the extension of the application.cExtnKey specifies the registry key of the application.cAppKey specifies the application path.lServer specifies whether this is a server application. |
|
GetApplication method |
Retrieves the application key.
Syntax:
Return:В @cAppKey Arguments: cExtension specifies the extension of the application.cExtnKey specifies the registry key of the application.cAppKey specifies the application path.lServer specifies whether the extension is not a full application. |