Ich sagte auch, daß Du auch mal die Delphi Hilfe nutzen solltest
ZU DELETE
Delphi syntax:
procedure Delete(var S: string; Index, Count:Integer);
Description
In Delphi code, Delete removes a substring of Count characters from string S starting with S[Index]. S is a string-type variable. Index and Count are integer-type expressions. If index is larger than the length of the string or less than 1, no characters are deleted. If count specifies more characters than remain starting at the index, Delete removes the rest of the string. If count is less than or equal to 0, no characters are deleted.
ZU POS
Delphi syntax:
function Pos(Substr: string; S: string): Integer;
Description
In Delphi, Pos searches for a substring, Substr, in a string, S. Substr and S are string-type expressions. Pos searches for Substr within S and returns an integer value that is the index of the first character of Substr within S. Pos is case-sensitive. If Substr is not found, Pos returns zero. The PosEx function is similar to Pos, but provides additional features and can be used in C++ code.
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