2022 April Release

Class FSCVAPP@1.1001:TryStep Permanent link for this heading

Class Hierarchy

Object > ComponentObject > ConditionalStep > TryStep

An object of the class TryStep ("TRY") is used to model a try-catch statement.

The error COOSTERR_CANCEL (error message "Dialog canceled") is caught and cleared by the system: the catch statements will not be executed for this error.

The following special variables hold information about the error:
  • sys_errornumber
    The integer error number; it can be used to query detailed error information from the kernel
  • sys_errorstring
    The error message.

Additional Information

Properties Permanent link for this heading

Type

Property

Name

boolean

catchcancel

Catch Cancel

Step[]

catchsteps

Statements for Error Handling

Step[]

steps

Statements

Actions Permanent link for this heading

Return Type

Signature

void

ProcessStep(
  dictionary parameters,
  object dispatcher,
  object application,
  integer[] applicationpath,
  dictionary applicationroot,
  integer pathdepth,
  EnterType entertype,
  ref LeaveType leavetype,
  Step[] step,
  interface context,
  integer scopedept)