TestimoX

API Reference

Class

WmiClient

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Namespace ComputerX.Wmi
Assembly ComputerX
Source ComputerX/Wmi/WmiClient.cs:42
Implements
IWmiClient
Modifiers sealed
Attributes
SupportedOSPlatform("windows")

Classic WMI-based IWmiClient using System.Management.

Inheritance

  • Object
  • WmiClient

Constructors

public WmiClient() #

Methods

Query 2 overloads
public virtual IReadOnlyList<WmiRow> Query(String computer, String namespace, String query, WmiOptions options, CancellationToken ct = null) #
ComputerX/Wmi/WmiClient.cs:193
Returns: IReadOnlyList<WmiRow>

Executes a WMI query and returns all rows.

Parameters

computer System.String requiredposition: 0
Target computer name or IP.
namespace System.String requiredposition: 1
WMI namespace (e.g., root\\cimv2).
query System.String requiredposition: 2
WQL query text.
timeout System.Nullable{System.TimeSpan} = null requiredposition: 3
Optional per-query timeout.
ct System.Threading.CancellationToken = null optionalposition: 4
Cancellation token.
Query(System.String computer, System.String namespace, System.String query, ComputerX.Wmi.WmiOptions options, System.Threading.CancellationToken ct) #

Executes a WMI query with advanced options (credentials/timeout).

Parameters

computer System.String required
Target computer name or IP.
namespace System.String required
WMI namespace (e.g., root\\cimv2).
query System.String required
WQL query text.
options ComputerX.Wmi.WmiOptions required
Optional WMI options including credentials and timeout.
ct System.Threading.CancellationToken required
Cancellation token.
QueryAsync 2 overloads
public virtual Task<IReadOnlyList<WmiRow>> QueryAsync(String computer, String namespace, String query, WmiOptions options, CancellationToken ct = null) #
ComputerX/Wmi/WmiClient.cs:223
Returns: Task<IReadOnlyList<WmiRow>>

Executes a WMI query asynchronously and returns all rows.

Parameters

computer System.String requiredposition: 0
Target computer name or IP.
namespace System.String requiredposition: 1
WMI namespace (e.g., root\\cimv2).
query System.String requiredposition: 2
WQL query text.
timeout System.Nullable{System.TimeSpan} = null requiredposition: 3
Optional per-query timeout.
ct System.Threading.CancellationToken = null optionalposition: 4
Cancellation token.
QueryAsync(System.String computer, System.String namespace, System.String query, ComputerX.Wmi.WmiOptions options, System.Threading.CancellationToken ct) #

Executes a WMI query asynchronously with explicit options.

Parameters

computer System.String required
Target computer name or IP.
namespace System.String required
WMI namespace (e.g., root\\cimv2).
query System.String required
WQL query text.
options ComputerX.Wmi.WmiOptions required
Optional WMI options including credentials and timeout.
ct System.Threading.CancellationToken required
Cancellation token.
public virtual T QuerySingle<T>(String computer, String namespace, String query, Func<WmiRow, T> projector, WmiOptions options, CancellationToken ct = null) #
ComputerX/Wmi/WmiClient.cs:208
Returns: T

Type Parameters

T

Parameters

computer String requiredposition: 0
namespace String requiredposition: 1
query String requiredposition: 2
projector Func<WmiRow, T> requiredposition: 3
timeout Nullable<TimeSpan> = null requiredposition: 4
ct CancellationToken = null optionalposition: 5
public virtual Task<T> QuerySingleAsync<T>(String computer, String namespace, String query, Func<WmiRow, T> projector, WmiOptions options, CancellationToken ct = null) #
ComputerX/Wmi/WmiClient.cs:238
Returns: Task<T>

Type Parameters

T

Parameters

computer String requiredposition: 0
namespace String requiredposition: 1
query String requiredposition: 2
projector Func<WmiRow, T> requiredposition: 3
timeout Nullable<TimeSpan> = null requiredposition: 4
ct CancellationToken = null optionalposition: 5
QuerySingleAsync``1 2 overloads
QuerySingleAsync``1(System.String computer, System.String namespace, System.String query, System.Func{ComputerX.Wmi.WmiRow,``0} projector, System.Nullable{System.TimeSpan} timeout, System.Threading.CancellationToken ct) #

Executes a WMI query asynchronously and projects the first row (if any).

Type Parameters

T
Result type produced by the projector.

Parameters

computer System.String required
Target computer name or IP.
namespace System.String required
WMI namespace (e.g., root\\cimv2).
query System.String required
WQL query text.
projector System.Func{ComputerX.Wmi.WmiRow,``0} required
Projection function for the first row.
timeout System.Nullable{System.TimeSpan} required
Optional per-query timeout.
ct System.Threading.CancellationToken required
Cancellation token.
QuerySingleAsync``1(System.String computer, System.String namespace, System.String query, System.Func{ComputerX.Wmi.WmiRow,``0} projector, ComputerX.Wmi.WmiOptions options, System.Threading.CancellationToken ct) #

Executes a WMI query asynchronously with options and projects the first row (if any).

Type Parameters

T
Result type produced by the projector.

Parameters

computer System.String required
Target computer name or IP.
namespace System.String required
WMI namespace (e.g., root\\cimv2).
query System.String required
WQL query text.
projector System.Func{ComputerX.Wmi.WmiRow,``0} required
Projection function for the first row.
options ComputerX.Wmi.WmiOptions required
Optional WMI options including credentials and timeout.
ct System.Threading.CancellationToken required
Cancellation token.
QuerySingle``1 2 overloads
QuerySingle``1(System.String computer, System.String namespace, System.String query, System.Func{ComputerX.Wmi.WmiRow,``0} projector, System.Nullable{System.TimeSpan} timeout, System.Threading.CancellationToken ct) #

Executes a WMI query and projects the first row (if any).

Type Parameters

T
Result type produced by the projector.

Parameters

computer System.String required
Target computer name or IP.
namespace System.String required
WMI namespace (e.g., root\\cimv2).
query System.String required
WQL query text.
projector System.Func{ComputerX.Wmi.WmiRow,``0} required
Projection function for the first row.
timeout System.Nullable{System.TimeSpan} required
Optional per-query timeout.
ct System.Threading.CancellationToken required
Cancellation token.
QuerySingle``1(System.String computer, System.String namespace, System.String query, System.Func{ComputerX.Wmi.WmiRow,``0} projector, ComputerX.Wmi.WmiOptions options, System.Threading.CancellationToken ct) #

Executes a WMI query with options and projects the first row (if any).

Type Parameters

T
Result type produced by the projector.

Parameters

computer System.String required
Target computer name or IP.
namespace System.String required
WMI namespace (e.g., root\\cimv2).
query System.String required
WQL query text.
projector System.Func{ComputerX.Wmi.WmiRow,``0} required
Projection function for the first row.
options ComputerX.Wmi.WmiOptions required
Optional WMI options including credentials and timeout.
ct System.Threading.CancellationToken required
Cancellation token.

Properties

public static TimeSpan DefaultTimeout { get; set; } #
ComputerX/Wmi/WmiClient.cs:30

Default timeout applied to WMI queries when an explicit timeout is not provided.