FUNCTIONUnder review
RetExtHlp
RetExtHlp() -> cExtReads the historical field help extension.
Overview
The manual describes a current-language extension for field help. It identifies a file convention from that product era; it does not prove a file exists, determine access rights or replace a current translation API. The historical call has no arguments. The block is not invoked because its result is environment-dependent. (Sources: refs. 1–1.)
Syntax
RetExtHlp() -> cExtReturn value
Character: extension in the historical reference.
Commented example
#Include "Protheus.ch"
User Function Ed623()
// Environment-dependent historical lookup; block not invoked.
Local bExtension := {|| RetExtHlp()}
ConOut(ValType(bExtension))
Return NilExpected result
Creates block B without assuming a language or returned extension. Under review: editorial example neither compiled nor run in Protheus. Check includes, release, RDD and context before testing.
- Verify the API in the target release. Never infer user access from an extension name.
- Under review: editorial example neither compiled nor run in Protheus. Check includes, release, RDD and context before testing.
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