catchException

catchException

This is a VFP class that aims to capture exceptions and record them in a log and, if necessary, relaunch them at a higher level.

• support: [email protected]
• url: http://rauljrz.github.io/

Dependencies

None! There is no dependency!

Installation

 git clone https://github.com/raulvfp/catchException.git catchException

Usage

Properties:

• None! There are no defined properties

Methods:

• init(bRelaunchThrow) : It is the only accessible method. The constructor method.
  • bRethrowThrow: Boolean that indicates whether the exception is relaunched with a THROW.

Example:

1st - This example does not relaunch the exception at a higher level, but controls it in the catch block

    bRelanzarThrow = .F. &&NO Relanza la excepcion.
    TRY 
        *--- Este es una excepcion generada con THROW
        THROW lcExpectedValue 

    CATCH TO loEx
        loTmp = CREATEOBJECT('catchException', bRelanzarThrow)
        
        THIS.MessageOut('Esto me indica si es un error o algo generador por el programador: ' +loEx.Message)
        THIS.MessageOut('Valor de userValue: '+loEx.UserValue)
    ENDTRY

2nd - This example the exception is thrown to a higher level for control

    bRelanzarThrow = .T. &&Relanza la excepcion al nivel superior.
    TRY 
        *--- Este es una excepcion generada con THROW
        THROW lcExpectedValue 

    CATCH TO loEx
        loTmp = CREATEOBJECT('catchException', bRelanzarThrow)
        *-- No se ejecuta nada despues del CREATEOBJECT('catchException')
    ENDTRY