11---
22description : JSON schema reference for the data returned by the 'dsc resource list' command.
3- ms.date : 07/03 /2025
3+ ms.date : 08/21 /2025
44ms.topic : reference
55title : dsc resource list result schema reference
66---
@@ -79,70 +79,23 @@ Pattern: ^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z
7979
8080# ## capabilities
8181
82- Defines the operations and behaviors the resource is implemented to support. This property is an
83- array of capabilities. Resources always have the `Get` capability, but the other capabilities are
84- optional and depend on the resource.
85-
86- The following list describes the available capabilities for a resource :
87-
88- - <a id="capability-get" ></a> `get` - The resource supports retrieving the current state of an
89- instance. All DSC Resources must have this capability. A resource has this capability when it
90- defines the mandatory [get][07] property in its resource manifest.
91- - <a id="capability-set" ></a> `set` - The resource supports enforcing the desired state of an
92- instance. A resource has this capability when it defines the [set][08] property in its resource
93- manifest. Resources without this capability can't be used with the [dsc resource set][09] or
94- [dsc config set][10] commands unless they're in a Microsoft.DSC/Assertion group as a nested
95- instance.
96- - <a id="capability-sethandlesexist" ></a> `setHandlesExist` - The resource supports the
97- [_exist property][11] directly. A resource has this capability when it defines the
98- [handlesExist][12] property as `true` in the definition of the [set][08] command property in its
99- resource manifest.
100-
101- When a resource has this capability, the `_exist` property is part of the resource's instance
102- schema and the resource handles deleting instances of the resource in its `set` command.
103-
104- When a resource doesn't have this capability, when DSC finds an instance of the resource with
105- ` _exist` set to `false`, it handles calling the [delete][13] operation for the resource.
106-
107- If the resource doesn't have this capability or the `delete` capability, DSC raises an error when
108- an instance defines `_exist` as `false`.
109- - <a id="capability-whatif" ></a> `whatIf` - The resource supports returning explicit information
110- about how it will modify state when a user calls [dsc config set][10] with the [--what-if][14]
111- option. A resource has this capability when it defines the [What-if operation][15] in its
112- resource manifest.
113-
114- When a resource has this capability, DSC calls the defined command with its arguments when a
115- user executes the `dsc config set` command with the `--what-if` option.
116-
117- When a resource doesn't have this capability, DSC synthesizes how the resource will change and
118- instance by converting the `Test` result for the instance into a `Set` result. The synthetic
119- operation can't indicate potential issues or changes that can't be determined by comparing the
120- result of the `Test` operation against the resource's desired state. For example, the credentials
121- used to test a resource might be valid for that operation, but not have permissions to actually
122- modify the system state. Only a resource with this capability can fully report whether and how
123- the resource will change system state.
124- - <a id="capability-test" ></a> `test` - The resource supports validating the desired state of an
125- instance against the current state of the instance. A resource has this capability when it
126- defines the [test][16] property in its resource manifest.
127-
128- If a resource doesn't have the `test` capability, DSC uses a synthetic test for instances of the
129- resource. The synthetic test compares each property for the desired state of an instance against
130- the actual state. The synthetic test uses strict, case-sensitive equivalence. If the desired
131- state for a property and the actual state aren't the same, DSC marks the property as out of the
132- desired state.
133- - <a id="capability-delete" ></a> `delete` - The resource supports removing an instance. A resource
134- has this capability when it defines the [delete][13] property in its resource manifest. This
135- capability isn't mutually exclusive with the `setHandlesExist` property. A resource can handle
136- the `_exist` property in set operations and be called directly with [dsc resource delete][17] to
137- remove an instance.
138- - <a id="capability-export" ></a> `export` - The resource supports enumerating every instance of
139- the resource. A resource has this capability when it defines the [export][18] property in its
140- resource manifest. Only resources with this capability are usable with the
141- [dsc resource export][19] and [dsc config export][20] commands.
142- - <a id="capability-resolve" ></a> `resolve` - The resource supports resolving nested resource
143- instances from an external source. A resource has this capability when it defines the
144- [resolve][21] property in its resource manifest. This functionality is primarily used by
145- [importer resources][22].
82+ DSC resources always have at least one capability. Resource capabilities define the operations you
83+ can invoke for a resource and how the resource behaves when invoked.
84+
85+ DSC resources may have the following capabilities :
86+
87+ - ` get` - The resource can retrieve the current state of an instance.
88+ - ` set` - The resource can enforce the desired state for an instance.
89+ - ` setHandlesExist` - The resource handles deleting an instance during a **Set** operation.
90+ - ` whatIf` - The resource can report how it would change state for an instance during a **Set**
91+ operation.
92+ - ` test` - The resource implements the **Test** operation and doesn't rely on synthetic testing.
93+ - ` delete` - The resource can remove an instance.
94+ - ` export` - The resource can enumerate every instance.
95+ - ` resolve` - The resource can resolve nested instances from an external source.
96+
97+ For more information about resource capabilities, see [DSC resource capabilities][07]. For more
98+ information about the operations you can invoke for a resource, see [DSC resource operations][08].
14699
147100` ` ` yaml
148101Type: array
@@ -239,7 +192,7 @@ Required: true
239192
240193Represents the values defined in the resource's manifest. This value is `null` for resources that
241194aren't command-based. For more information on the value for this property, see
242- [Command-based DSC Resource manifest schema reference][23 ].
195+ [Command-based DSC Resource manifest schema reference][09 ].
243196
244197` ` ` yaml
245198Type: [object, 'null']
@@ -253,20 +206,6 @@ Required: true
253206[04] : ../../definitions/resourceKind.md#group-resources
254207[05] : ../../resource/manifest/root.md#kind
255208[06] : ../../definitions/resourceKind.md
256- [07] : ../../resource/manifest/get.md
257- [08] : ../../resource/manifest/set.md
258- [09] : ../../../cli/resource/set.md
259- [10] : ../../../cli/config/set.md
260- [11] : ../../resource/properties/exist.md
261- [12] : ../../resource/manifest/set.md#handlesexist
262- [13] : ../../resource/manifest/delete.md
263- [14] : ../../../cli/config/set.md#--what-if
264- [15] : ../../resource/manifest/whatif.md
265- [16] : ../../resource/manifest/test.md
266- [17] : ../../../cli/resource/delete.md
267- [18] : ../../resource/manifest/export.md
268- [19] : ../../../cli/resource/export.md
269- [20] : ../../../cli/config/export.md
270- [21] : ../../resource/manifest/resolve.md
271- [22] : ../../definitions/resourceKind.md#importer-resources
272- [23] : ../../resource/manifest/root.md
209+ [07] : ../../../../concepts/resources/capabilities.md
210+ [08] : ../../../../concepts/resources/operations.md
211+ [09] : ../../resource/manifest/root.md
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