Try to reads a line of text from standard error, excluding any trailing newline or carriage return characters.
Syntax |
readStdErr(string @text): bool |
|---|---|
text |
Reference to destination string to be read |
Result |
Return true if string successfully read, false otherwise |
Notes:
•Standard error can read only if flag XProcess_StdErr with the setCommFlags() method before the process is started.
•If you set the flag XProcess_DupStdErr, you can read standard error with the readStdOut() method too.
