ObjectPascal AnsiReplaceStr Function Replaces a part of one string with another StrUtils unit

function AnsiReplaceStr ( const HayStack, Needle, NewNeedle : string ) : string;

Description The AnsiReplaceStr function replaces all occurences of the Needle string in the Haystack string with a NewNeedle string.   It is a Case sensitive command. Related commands Copy Create a copy of part of a string or an array Insert Insert a string into another string Move Copy bytes of data from a source to a destination StringReplace Replace one or more substrings found within a string StuffString Replaces a part of one string with another		Example code : A simple example var   haystack : AnsiString; begin   haystack := 'The big cat sat on the big mat';   ShowMessage(haystack);   // Display the haystack at the start   // Note that AnsiReplaceStr is case sensitive   haystack := AnsiReplaceStr(haystack, 'BIG', 'LITTLE');   ShowMessage(haystack);   // Display the haystack now   haystack := AnsiReplaceStr(haystack, 'big', 'little');   ShowMessage(haystack);   // Display the haystack now end; Show full unit code    The big cat sat on the big mat    The big cat sat on the big mat    The little cat sat on the little mat