View source code
Display the source code in std/process.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Struct std.process.Config
Options that control the behaviour of process creation functions in this
module. Most options only apply to spawnProcess
and
spawnShell
.
struct Config
;
Fields
Name | Type | Description |
---|---|---|
flags
|
Config | Flag options. Use bitwise OR to combine flags. |
preExecFunction
|
nothrow @nogc @safe bool function() | A function that is called before exec in spawnProcess .
It returns true if succeeded and otherwise returns false .
On Windows, this member is not available.
|
Methods
Name | Description |
---|---|
opBinary
(other)
|
For backwards compatibility, and cases when only flags need to
be specified in the Config , these allow building Config
instances using flag names only.
|
opOpAssign
(other)
|
For backwards compatibility, and cases when only flags need to
be specified in the Config , these allow building Config
instances using flag names only.
|
opUnary
()
|
For backwards compatibility, and cases when only flags need to
be specified in the Config , these allow building Config
instances using flag names only.
|
Enums
Name | Description |
---|---|
Flags
|
Flag options. Use bitwise OR to combine flags. |
Example
auto logFile = File("myapp_error.log", "w");
// Start program, suppressing the console window (Windows only),
// redirect its error stream to logFile, and leave logFile open
// in the parent process as well.
auto pid = spawnProcess("myapp", stdin, stdout, logFile,
Config .retainStderr | Config .suppressConsole);
scope(exit)
{
auto exitCode = wait(pid);
logFile .writeln("myapp exited with code ", exitCode);
logFile .close();
}
Authors
Lars Tandle Kyllingstad, Steven Schveighoffer, Vladimir Panteleev
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.