Unit 'exec' Package
[Overview][Constants][Types][Procedures and functions][Variables][Index] [#os4units]

SendIO

Initiate an I/O command

Declaration

Source position: exec.pas line 1860

procedure SendIO(

  IORequest: PIORequest

);

Arguments

IORequest

  

A pointer to an I/O request, or a device specific extended IORequest.

Description

This function requests the device driver start processing the given I/O request. The device will return control without waiting for the I/O to complete.

The io_Flags field of the IORequest will be set to zero before the request is sent.

See also

DoIO

  

Perform an I/O request and wait for its finish

CheckIO

  

Check status on an I/O request

WaitIO

  

Wait for completion of an I/O request

AbortIO

  

Attempt to abort an in-progress I/O request


Documentation generated on: 2021-07-30