DK11 for Delphi | GisFile8211.TGIS_DDFModule.DDFFetchVariable | Constructors | Methods | Properties
Retrieves a string value from a buffer.
// Delphi public function DDFFetchVariable( const _record : TBytes; const _offset : Integer; const _maxChars : Integer; const _nDelimChar1 : Integer; const _nDelimChar2 : Integer; var _pnConsumedChars : Integer ) : String;
// C++ Builder public: UnicodeString DDFFetchVariable( TBytes* const _record, const int _offset, const int _maxChars, const int _nDelimChar1, const int _nDelimChar2, int &_pnConsumedChars );
Name | Type | Description |
---|---|---|
_record | TBytes | source buffer |
_offset | Integer | buffer offset |
_maxChars | Integer | maximum number of characters to read |
_nDelimChar1 | Integer | first delimiting character |
_nDelimChar2 | Integer | second delimiting character |
_pnConsumedChars | Integer | number of consumed characters |
Type | Description |
---|---|
String | retrieved integer |