strReplace function
strReplace String
strReplace (String input, Integer start, Integer length, String insertStr )
strReplace removes length characters in the string starting at start and inserts insertStr at the start position.
Parameters:
input - the string to replace part of
start - the index within string1 to begin the replacement
length - the number of characters to remove
insertStr - the text to insert
Returns:
The string with the text replaced.
Example:
str = "This is an example string"
str2 = strReplace(str, 8, 10, "a test")
// str2 is "This is a test string")
str2 = strReplace(str, 8, 10, "a test")
// str2 is "This is a test string")
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