---
sourceDocument: Brazil Workflow Data Fabric
sourceDocumentLink: https://www.servicenow.com/docs/r/integrate-applications

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil Workflow Data Fabric

ft:clusterId :

    - crint

bundleId :

    - crint

workflow :

    - Creator


---

# Parameters for WMI connector methods

# Parameters for WMI connector methods {#ariaid-title1}

Release version: Brazil  
Updated September 10, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
The parameters for the Windows Management Instrumentation (WMI) connector methods
enable you to send custom inputs to the WMI to perform different actions such as get disk
details, environment value, CPU usage, and more as part of an automation Workflow
in RPA Desktop Design Studio.
{#connector-wmi-method-parameters__table_dc5_hhw_qrb__entry__3}{#connector-wmi-method-parameters__parameter-input-hostname}{#connector-wmi-method-parameters__parameter-input-username}{#connector-wmi-method-parameters__parameter-connect-input-password}{#connector-wmi-method-parameters__parameter-wmi-getdiskdetails-output-hashtable}{#connector-wmi-method-parameters__parameter-wmi-GetEnvironmentValue-input-var}{#connector-wmi-method-parameters__parameter-wmi-GetEnvironmentValue-output-returns}{#connector-wmi-method-parameters__parameter-wmi-class-input-class}{#connector-wmi-method-parameters__parameter-wmi-query-input-filter}{#connector-wmi-method-parameters__GetProcessesByMemUsage-output-return}{#connector-wmi-method-parameters__GetProcessesByCpuUsage-input-return}{#connector-wmi-method-parameters__PageFilePercentUsage-output-return}{#connector-wmi-method-parameters__PageFaultsPerSecond-output-return}{#connector-wmi-method-parameters__PercentMemoryUsage-output-return}{#connector-wmi-method-parameters__PercentProcessorUsage-output-return}{#connector-wmi-method-parameters__AvailableMBytes-output-return}{#connector-wmi-method-parameters__parameter-wmi-query-output-return}

| Parameter name | Description | Mandatory? |
|-|-|-|
| Hostname | Hostname of the local or remote computer. | Yes |
| Username | Username of the host. | Yes |
| Password | Password to connect to the local or remote host. | Yes |
| Hashtable | Disk details in the local or remote computer in the form of a hash table. | Not applicable |
| Var | Environment variable name. | Yes |
| Return | Environment variable value. | Not applicable |
| Class | Class as input. | Yes |
| Filter | Filter as input. | Yes |
| Return (Sorted Dictionary) | Returns the memory usage values as key-value pairs in a sorted dictionary. | Not applicable |
| Return (Sorted Dictionary) | Returns the CPU usage values as key-value pairs in a sorted dictionary. | Not applicable |
| Return | Returns the usage values of system files in Windows as objects. | Not applicable |
| Return | Returns the page fault values per second as an object. | Not applicable |
| Return (Object) | Returns the usage of memory in percentage terms as an object. | Not applicable |
| Return | Returns the usage values of the processor in percentage terms as objects. | Not applicable |
| Return | Returns the available memory in bytes as integers. | Not applicable |
| Return | Query result as an object. | Not applicable |
[Table 1. Parameters for WMI connector methods]

{#connector-wmi-method-parameters__table_dc5_hhw_qrb}

## Input parameter values {#connector-wmi-method-parameters__section_o53_1v5_nsb}

To input the parameter values, see [Configure port properties](https://www.servicenow.com/docs/ED3jBpqtlHH8p~yFFmyRBQ "Configure how data is passed to the input fields of a component or method in RPA Desktop Design Studio.").