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vfptocsharpbridge.prg
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vfptocsharpbridge.prg
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DEFINE CLASS VFPtoCSharpBridge AS Custom OLEPublic
_ErrorMessage = ""
_ReturnCode = 0
_Result = ""
* This Method is used to run VFP code where a returned value is not expected.
* But we would like to know if the code had an error or failed.
* On success this returns a return code of 0 (Zero)
*
* On Error the Error code is returned. Use the method getErrorMessage() to
* return the error message
*
* To return a value check if RunVFP() has a return code of 0 (Zero)
* then call the method getResult(). The method getResult() currectly
* returns a string. To return another Data Type just change the method
* to Boolean, or Integer
*
FUNCTION RunVFP() AS Integer
TRY
* Your Code goes Here
*SET PROCEDURE to XFDFCLASS
this.setResult("MyResult")
CATCH TO oErr
this.setErrorMessage(ALLTRIM(STR(oErr.ErrorNo)) + Chr(13) + Chr(10) + "Method: " + oErr.Procedure + "()" + Chr(13) + Chr(10) + "Line No: " + ALLTRIM(STR(oErr.LineNo)) + Chr(13) + Chr(10) + "Message: " + oErr.Message)
this.setReturnCode(oErr.ErrorNo)
ENDTRY
RETURN this.getReturnCode()
ENDFUNC
* Change the Data Type "String" to the correct return data type.
FUNCTION getResult() as String
RETURN this._Result
ENDFUNC
* Change the Data Type "String" to the correct data type.
FUNCTION setResult(xValue) as VOID
LOCAL xValue as String
this._Result = xValue
ENDFUNC
* +------------------------------------------------------+
* These next four functions are used for error handling.
* They should be left as they are.
* +------------------------------------------------------+
FUNCTION getErrorMessage() as String
RETURN this._ErrorMessage
ENDFUNC
FUNCTION setErrorMessage(sValue) as VOID
LOCAL sValue as String
this._ErrorMessage = sValue
ENDFUNC
FUNCTION getReturnCode() as Integer
RETURN this._ReturnCode
ENDFUNC
FUNCTION setReturnCode(iValue) as VOID
LOCAL iValue as Integer
this._ReturnCode = iValue
ENDFUNC
ENDDEFINE