std.process
Functionality Overview
The process package primarily provides Process operation interfaces, including process creation, standard stream acquisition, process waiting, process information querying, etc.
This package offers cross-platform unified operation capabilities, currently supporting Linux, macOS, and Windows platforms.
API List
Functions
| Function Name |
Description |
| execute |
Creates and runs a child process based on input parameters, waits for the child process to complete, and returns the child process exit status. |
| executeWithOutput |
Creates and runs a child process based on input parameters, waits for the child process to complete, and returns the child process exit status, standard output, and standard error. |
| findProcess |
Binds a process instance based on the input process ID. |
| launch |
Creates and runs a child process based on input parameters, and returns a child process instance. |
Classes
| Class Name |
Description |
| CurrentProcess (deprecated) |
This class represents the current process, inherits from the Process class, and provides functionality related to current process operations. |
| Process |
This class represents a process and provides process operation-related functionality. |
| SubProcess |
This class represents a child process, inherits from the Process class, and provides child process operation-related functionality. |
Enums
| Enum Name |
Description |
| ProcessRedirect |
Used to set the redirection mode of child process standard streams when creating a process. |
Exception Classes
| Exception Class Name |
Description |
| ProcessException |
The exception class for the process package. |
Compatibility Notes
class Process
| Member |
Supported Platforms |
| current (deprecated) |
Linux Windows macOS |
| pid |
Linux Windows macOS |
| name |
Linux Windows macOS |
| command |
Linux Windows macOS |
| arguments (deprecated) |
Linux macOS |
| commandLine (deprecated) |
Linux macOS |
| environment (deprecated) |
Linux |
| workingDirectory (deprecated) |
Linux macOS |
| of(Int64) (deprecated) |
Linux Windows macOS |
| start(String, Array<String>, Path, Map<String, String>, ProcessRedirect, ProcessRedirect, ProcessRedirect) (deprecated) |
Linux Windows macOS |
| run(String, Array<String>, Path, Map<String, String>, ProcessRedirect, ProcessRedirect, ProcessRedirect, Duration) (deprecated) |
Linux Windows macOS |
| runOutput(String, Array<String>, Path, Map<String, String>, ProcessRedirect, ProcessRedirect, ProcessRedirect) (deprecated) |
Linux Windows macOS |
| terminate(Bool) |
Linux Windows macOS |
class CurrentProcess (deprecated)
Note:
Will be deprecated in future versions. Alternative functionality can be found in std.env.
class SubProcess