Class WasiConfiguration

Represents a WASI configuration.

Inheritance

System.Object

WasiConfiguration

Namespace: Wasmtime

Assembly: Wasmtime.Dotnet.dll

Syntax

public class WasiConfiguration : object

Methods

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WithArg(String)

Adds a command line argument to the configuration.

Declaration

public WasiConfiguration WithArg(string arg)

Parameters

Type	Name	Description
System.String	arg	The command line argument to add.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithArgs(IEnumerable<String>)

Adds multiple command line arguments to the configuration.

Declaration

public WasiConfiguration WithArgs(IEnumerable<string> args)

Parameters

Type	Name	Description
IEnumerable<System.String>	args	The command line arguments to add.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithArgs(ReadOnlySpan<String>)

Adds multiple command line arguments to the configuration.

Declaration

public WasiConfiguration WithArgs(ReadOnlySpan<string> args)

Parameters

Type	Name	Description
ReadOnlySpan<System.String>	args	The command line arguments to add.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithArgs(String[])

Adds multiple command line arguments to the configuration.

Declaration

public WasiConfiguration WithArgs(params string[] args)

Parameters

Type	Name	Description
System.String[]	args	The command line arguments to add.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithEnvironmentVariable(String, String)

Adds an environment variable to the configuration.

Declaration

public WasiConfiguration WithEnvironmentVariable(string name, string value)

Parameters

Type	Name	Description
System.String	name	The name of the environment variable.
System.String	value	The value of the environment variable.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithEnvironmentVariables(IEnumerable<(String, String)>)

Adds multiple environment variables to the configuration.

Declaration

public WasiConfiguration WithEnvironmentVariables(IEnumerable<(string, string)> vars)

Parameters

Type	Name	Description
IEnumerable<System.ValueTuple<System.String, System.String>>	vars	The name-value tuples of the environment variables to add.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithInheritedArgs()

Sets the configuration to inherit command line arguments.

Declaration

public WasiConfiguration WithInheritedArgs()

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

Remarks

Any explicitly specified command line arguments will be removed.

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WithInheritedEnvironment()

Sets the configuration to inherit environment variables.

Declaration

public WasiConfiguration WithInheritedEnvironment()

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

Remarks

Any explicitly specified environment variables will be removed.

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WithInheritedStandardError()

Sets the configuration to inherit stderr.

Declaration

public WasiConfiguration WithInheritedStandardError()

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

Remarks

Any explicitly specified stderr file will be removed.

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WithInheritedStandardInput()

Sets the configuration to inherit stdin.

Declaration

public WasiConfiguration WithInheritedStandardInput()

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

Remarks

Any explicitly specified stdin file will be removed.

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WithInheritedStandardOutput()

Sets the configuration to inherit stdout.

Declaration

public WasiConfiguration WithInheritedStandardOutput()

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

Remarks

Any explicitly specified stdout file will be removed.

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WithPreopenedDirectory(String, String)

Adds a preopen directory to the configuration.

Declaration

public WasiConfiguration WithPreopenedDirectory(string path, string guestPath)

Parameters

Type	Name	Description
System.String	path	The path to the directory to add.
System.String	guestPath	The path the guest will use to open the directory.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithStandardError(String)

Sets the configuration to use the given file path as stderr.

Declaration

public WasiConfiguration WithStandardError(string path)

Parameters

Type	Name	Description
System.String	path	The file to use as stderr.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithStandardInput(String)

Sets the configuration to use the given file path as stdin.

Declaration

public WasiConfiguration WithStandardInput(string path)

Parameters

Type	Name	Description
System.String	path	The file to use as stdin.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.

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WithStandardOutput(String)

Sets the configuration to use the given file path as stdout.

Declaration

public WasiConfiguration WithStandardOutput(string path)

Parameters

Type	Name	Description
System.String	path	The file to use as stdout.

Returns

Type	Description
WasiConfiguration	Returns the current configuration.