Sys2Read: Difference between revisions
Created page with "==Description== Read bytes from a previously-opened stream (wrapper to DosRead). ==Arguments== REXX ARGUMENTS: 1. File handle (as returned by Sys2Open or Sys2CreateNamedPip..." |
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Read bytes from a previously-opened stream (wrapper to [[DosRead]]). | |||
Read bytes from a previously-opened stream (wrapper to DosRead). | |||
==Arguments== | ==Arguments== | ||
# File handle (as returned by [[Sys2Open]] or [[Sys2CreateNamedPipe]]). (REQUIRED) | |||
# Number of bytes to read. (REQUIRED) | |||
==Return Value== | ==Return Value== | ||
String containing the bytes read, or "" in case of error. | |||
[[Category:RxUtilEx]] | |||
Latest revision as of 06:45, 3 May 2020
Read bytes from a previously-opened stream (wrapper to DosRead).
Arguments
- File handle (as returned by Sys2Open or Sys2CreateNamedPipe). (REQUIRED)
- Number of bytes to read. (REQUIRED)
Return Value
String containing the bytes read, or "" in case of error.