Firebird ADO.NET Provider SDK Documentation - v1.7

StringParser.ParseNext Method 

Repeats the parsing starting on the index returned by Parse method.

You can also call ParseNext directly (without calling Parse) if you define the text to be parsed at instance construction.
[Visual Basic]
Public Function ParseNext() As Integer
[C#]
public int ParseNext();

Return Value

The index of the char next char after the Token end.

Remarks

If nothing is parsed the method will return -1. Case the Token wasn't found until the end of the string the method returns (in Result) the string found between the starting index and the end of the string.

See Also

StringParser Class | FirebirdSql.Data.Firebird.Isql Namespace