Session I/O APIs

For additional information, see:

• Performance considerations
  
  
• Example: Create Session and Read Data

The session I/O APIs are:

• Backspace on Scroller Line (QsnSclBS) sets the active position to the previous position in the current scroller line.
• Go to Next Tab Position in Scroller Line (QsnSclTab) sets the active position to the next horizontal tab position.
• Go to Start of Current Scroller Line (QsnSclCR) sets the active position to the start of the current scroller line.
• Go to Start of Next Scroller Line (QsnSclNL) sets the active position to the start of the next scroller line.
• Print Scroller Data (QsnPrtScl) prints the scroller data.
• Read Data from Session (QsnReadSsnDta) reads the data from a session.
• Read Data from Session with CCSID (QsnReadSsnDtaCC) reads data in a particular CCSID from a session.
• Retrieve Session Line to Input Line (QsnRtvSsnLin) retrieves the input line from the scroller.
• Start New Scroller Line at Current Position (QsnSclLF) sets the active position to the current position on the next scroller line.
• Start New Scroller Page (QsnSclFF) starts a new scroller page.
• Write Characters to Scroller (QsnWrtSclChr) writes characters to the scroller.
• Write Characters to Scroller with CCSID (QsnWrtSclChrCC) writes CCSID-encoded characters to the scroller.
• Write Line to Scroller (QsnWrtSclLin) writes a data line to the scroller.
• Write Line to Scroller with CCSID (QsnWrtSclLinCC) writes a CCSID-encoded data line to the scroller.