opcode - property in ROOT\WMI namespace

List of classes with opcode local property in ROOT\WMI namespace

property	Class	Origin
opcode	check_phase_tracing	check_phase_tracing
opcode	context_switch_callback_executed	context_switch_callback_executed
opcode	deadlock_scheduler_callback_executed	deadlock_scheduler_callback_executed
opcode	exchange_spill	exchange_spill
opcode	idle_server_callback_executed	idle_server_callback_executed
opcode	memory_utilization_effect_callback_executed	memory_utilization_effect_callback_executed
opcode	non_yielding_iocp_listener_callback_executed	non_yielding_iocp_listener_callback_executed
opcode	non_yielding_rm_callback_executed	non_yielding_rm_callback_executed
opcode	non_yielding_scheduler_callback_executed	non_yielding_scheduler_callback_executed
opcode	oledb_call	oledb_call
opcode	oledb_data_read	oledb_data_read
opcode	oledb_query_interface	oledb_query_interface
opcode	page_compression_tracing	page_compression_tracing
opcode	scheduler_monitor_deadlock_ring_buffer_recorded	scheduler_monitor_deadlock_ring_buffer_recorded
opcode	scheduler_monitor_non_yielding_iocp_ring_buffer_recorded	scheduler_monitor_non_yielding_iocp_ring_buffer_recorded
opcode	scheduler_monitor_non_yielding_ring_buffer_recorded	scheduler_monitor_non_yielding_ring_buffer_recorded
opcode	scheduler_monitor_non_yielding_rm_ring_buffer_recorded	scheduler_monitor_non_yielding_rm_ring_buffer_recorded
opcode	scheduler_monitor_stalled_dispatcher_ring_buffer_recorded	scheduler_monitor_stalled_dispatcher_ring_buffer_recorded
opcode	set_abort_callback_executed	set_abort_callback_executed
opcode	sp_server_diagnostics_result_set	sp_server_diagnostics_result_set
opcode	stack_trace	stack_trace
opcode	stuck_dispatcher_callback_executed	stuck_dispatcher_callback_executed
opcode	wait_info	wait_info
opcode	wait_info_external	wait_info_external
opcode	worker_state_callback_executed	worker_state_callback_executed

Code samples for opcode property

Get instance of WMI class using GetObject, opcode property of scheduler_monitor_deadlock_ring_buffer_recorded

Short VBS code - get a single specified instance of scheduler_monitor_deadlock_ring_buffer_recorded class or get a default unnamed instance (singleton) of the class, using one single command GetObject with exact path of the wmi object.

…


'https://wutils.com/wmi/
Dim wmiObject
Set wmiObject = GetObject( _
 "WINMGMTS:\\.\ROOT\WMI:" + _
 "scheduler_monitor_deadlock_ring_buffer_recorded.PropertyName=""SomeText""")
Wscript.Echo wmiObject.opcode 'or other property name, see properties

See more VBS samples of scheduler_monitor_deadlock_ring_buffer_recorded class

WMI query - sample windows WQL with C#, opcode property of scheduler_monitor_deadlock_ring_buffer_recorded

Get a specified instance of scheduler_monitor_deadlock_ring_buffer_recorded by a key, get a default unnamed instance (singleton) of the class or list instances of the class by wmi query using this c# sample code.

See in another language: VBScript, VB.Net.

…

//https://wutils.com/wmi/

//Project -> Add reference -> System.Management
//using System.Management;

//create a management scope object
ManagementScope scope = new ManagementScope("\\\\.\\ROOT\\WMI");

//create object query
ObjectQuery query = new ObjectQuery("SELECT * FROM scheduler_monitor_deadlock_ring_buffer_recorded Where PropertyName=\"SomeText\"");

//create object searcher
ManagementObjectSearcher searcher =
                        new ManagementObjectSearcher(scope, query);

//get a collection of WMI objects
ManagementObjectCollection queryCollection = searcher.Get();

//enumerate the collection.
foreach (ManagementObject m in queryCollection) 
{
  // access properties of the WMI object
  Console.WriteLine("opcode : {0}", m["opcode"]);
  
}

WMI query - sample windows WQL with VB.Net, opcode property of scheduler_monitor_deadlock_ring_buffer_recorded

See in another language: VBScript, C#

…

'Project -> Add reference -> System.Management
'Imports System.Management

'Get the namespace management scope
Dim Scope As New ManagementScope("\\.\ROOT\WMI")

'Get a result of WML query 
Dim Query As New ObjectQuery("SELECT * FROM scheduler_monitor_deadlock_ring_buffer_recorded Where PropertyName="SomeText"")

'Create object searcher
Dim Searcher As New ManagementObjectSearcher(Scope, Query)

'Get a collection of WMI objects
Dim queryCollection As ManagementObjectCollection = Searcher.Get

'Enumerate wmi object 
For Each mObject As ManagementObject In queryCollection
  'write out some property value
  Console.WriteLine("opcode : {0}", mObject("opcode"))
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