ExportGridDataToCSVStream(TStream,TcxGrid,Boolean,Boolean,Char,TObject,TEncoding) Method

Exports cell content of a data grid to a stream in CSV (comma-separated values) format.

Declaration

delphi

procedure ExportGridDataToCSVStream(AStream: TStream; AGrid: TcxGrid; AExpand: Boolean = True; ASaveAll: Boolean = True; const ASeparator: Char = ','; AHandler: TObject = nil; AEncoding: TEncoding = nil);

Parameters

Name	Type	Description
AStream	TStream

The target stream.

| | AGrid | TcxGrid |

The source data grid control.

| | AExpand | Boolean |

Optional. If True, the procedure exports all rows, including the rows hidden within collapsed group rows and master rows. If False, the procedure exports only visible rows.

| | ASaveAll | Boolean |

Optional. Specifies if the procedure exports all available rows:

True Default. The procedure exports all or only visible rows depending on the AExpand parameter value.FalseThe procedure exports only selected rows.

The ASaveAll parameter value is ignored in grid mode.

| | ASeparator | Char |

Optional. Specifies the character used to delimit exported values in the resulting CSV stream. The default separator character is a comma.

| | AHandler | TObject |

Optional. Specifies a handler object that should implement the IcxExportBeforeSave and/or IcxExportProgress interfaces to allow you to perform specific actions before the beginning of an export operation and track its progress.

Tip

Refer to the following topic for detailed information on how to create and use handler objects:

How to: Track Data Export Progress

| | AEncoding | TEncoding |

Optional. Specifies the character encoding format of the resulting CSV stream.

If nil (in Delphi) or nullptr (in C++Builder) is passed as the AEncoding parameter ( default ), the procedure uses the TEncoding.Default encoding.