Core Function Replace
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(Created page with "<pre> Replace( <expression>, <find>, <replace>, <case-sensitive-flag>, <count> ) </pre> === Description === Replace substrings within a string with other strings. === Paramete...")
(Created page with "<pre> Replace( <expression>, <find>, <replace>, <case-sensitive-flag>, <count> ) </pre> === Description === Replace substrings within a string with other strings. === Paramete...")
Latest revision as of 13:56, 2 December 2011
Replace( <expression>, <find>, <replace>, <case-sensitive-flag>, <count> )
Contents |
Description
Replace substrings within a string with other strings.
Parameters
expression
The expression to search use (as a string).
find
The substring to find.
replace
The string to replace the found substring with.
case-sensitive-flag
Optional; If higher than zero the replace will be case-insensitive.
Default case sensitive.
count
Optional; The number of times to replace.
1 = Replace only ONCE.
Default -1 (Replace all).
Return Value
Returns the new string, the number of replacements performed is stored in @extended.
Example
$a = "The quick brown Fox jump jump jump jump"; println( Replace($a, "fox", "Cat") ); // Will fail since case sensitive println( Replace($a, "fox", "Cat", 1) ); // Will work println( Replace($a, "Fox", "Cat") ); // Will work println( Replace($a, "jump", "fly", 1, 2) ); // Will work (Replaces only 2 found matches)
