Indicates the position where a character not in the search string occurs.

function FindFirstNotOf(AFind: String; AText: String): Integer;

Values to be compared.

Data to searched.

Integer - Position in AText where a character not AFind occurs.

FindFirstNotOf is an Integer function that determines the position in AText that contains a character value other than the characters indicated in AFind.

When AFind is an empty string, the return value is set to 1.

When AText is an empty string, the return value is set to 0.

FindFirstNotOf examines the characters at each position in AText, starting at 1, and continues until the length of AText or until the character occurs in AFind.