FUNCTIONUnder review
IsDirty
IsDirty() -> lChanged (historical eADVPL)Reads a record’s change state in historical eADVPL.
Overview
Guide section 2.19 describes true for an inserted or changed record. Its example inconsistently associates transmission messages with that description; we neither reproduce it nor infer synchronization state from it. The reference does not establish support in current TOPCONN RDD. This block is only a historical subset for a compatible eADVPL environment. (Sources: refs. 1–1.)
Syntax
IsDirty() -> lChanged (historical eADVPL)Return value
Logical according to historical guide; current support unconfirmed.
Commented example
#Include "Protheus.ch"
User Function Ed496()
// Do not execute without a validated area and historical runtime.
Local bChanged := {|| IsDirty()}
ConOut(ValType(bChanged))
Return NilExpected result
Prepares block B without reading a record or transmitting data. Under review: editorial example neither compiled nor run in Protheus. Check includes, release, RDD and context before testing.
- Do not use as proof of commit, locking, transmission or audit. Confirm the target-runtime contract before integration.
- Under review: editorial example neither compiled nor run in Protheus. Check includes, release, RDD and context before testing.
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