ExceptionChangeParameter (Function)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

ExceptionChangeParameter (Function)

In french: ExceptionChangeParamètre

Configures the automatic behavior that will be implemented if an exception occurs in the current process. The previous behavior can be restored by ExceptionRestoreParameter.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Syntax

ExceptionChangeParameter(<Behavior to Implement> [, <Parameter>])

<Behavior to Implement>: Integer constant

Behavior to Implement:
epCode Standard operating mode of exceptions.

Runs:
the WHEN EXCEPTION process
the automatic management of exceptions.
epGotoCaseException Runs the code defined by: CASE EXCEPTION:
epExecuteProcedure Runs the procedure specified in parameter.

This procedure must return one of the following constants:
opEndProcess: Gives control back to the user
opEndProgram (by default): The application is stopped.
opRelaunchProgram: Stops and restarts the application.
epReturn Ends the current process and does not propagate the exception
epResult Exits from the current process and returns the value specified in parameter. The exception is not propagated.

<Parameter>: Optional parameter

Optional parameter depending on the selected behavior.

Business / UI classification : Neutral code

Component : wd260vm.dll