dxFeed C API and dxFeed C# API version 5.10.0 with fixes and improvements are already available.
C API Changelog
- Added the ability to subscribe to regional quotes. Now Quote subscription requests both composite and regional events. Please, use the `
scope` field to filter events. - The list of supported order sources was updated: NTV,NFX,ESPD,XNFI,ICE,ISE,DEA,DEX,BYX,BZX,BATE,CHIX,CEUX,BXTR,IST,BI20,ABE,FAIR, GLBX,ERIS,XEUR,CFE,SMFE
- Fixed an error erasure on repeated snapshot creation with the same parameters
– Changed `dx_perform_common_actions` to use `resetError` flag
– Added internal `dx_close_subscription` function to implement `resetError` flag usage
C# API Changelog
- [Samples] Added the additional command line parameters to the `
dxf_simple_order_book_sample` sample:- host:port – The address of dxfeed server (exmaple: demo.dxfeed.com:7300)
- symbol – The instrument symbol: IBM, MSFT, AAPL, …
- date – The date of time series event in the format YYYY-MM-DD
- source – The source for order events (default: NTV): NTV,NFX,ESPD,XNFI,ICE,ISE,DEA,DEX,BYX,BZX,BATE,CHIX,CEUX,BXTR,IST,BI20,ABE,FAIR,GLBX,ERIS,XEUR,CFE,SMFE
- -l
– The number of displayed bids or asks in an order book (0 – unlimited [FOD], default: 10) - -T
– The authorization token
- Added the ability to subscribe to regional quotes. Now Quote subscription requests both composite and regional events. Please, use the `
Scope` field to filter events. - The list of supported order sources was updated: NTV,NFX,ESPD,XNFI,ICE,ISE,DEA,DEX,BYX,BZX,BATE,CHIX,CEUX,BXTR,IST,BI20,ABE,FAIR,GLBX,ERIS,XEUR,CFE,SMFE
Please refer to dxFeed Help Desk if you have any questions or concerns.