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Key: CORE-1633
Type: Improvement Improvement
Status: Open Open
Priority: Major Major
Assignee: Unassigned
Reporter: Volker Rehn
Votes: 0
Watchers: 1
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Firebird Core

ReplaceFlag for built-in function replace to control behaviour of replacements

Created: 05/Dec/07 04:33 PM   Updated: 05/Dec/07 04:33 PM
Component/s: Engine
Affects Version/s: 2.1 Beta 2
Fix Version/s: None

Target: 2.1 Beta 2, 2.1 RC1 and 2.1.0


 Description  « Hide
Sometimes it is not desired to replace *all* occurences of a string within another, but only the first occurence. The equivalent e.g. in Delphi's StringReplace are the ReplaceFlags. At least the choice between replace *once* and replace *all* would come handy, e.g. with analyzing a token stream.

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