> ## Documentation Index > Fetch the complete documentation index at: https://cdktn.io/docs/llms.txt > Use this file to discover all available pages before exploring further. # Go: TerraformModule > CDKTN Core API Reference for TerraformModule in Go. * *Implements:* ITerraformDependable TerraformModule can be used to reference a local terraform module or a module from the Terraform Registry. It should be used if you can not use generated bindings for the module as you would get by adding the module to your cdktf.json files "terraformModules" array and running cdktn get. This class is not creating a Terraform module to be used outside of CDKTN. If you want to bundle certain resources together like you would do with a Terraform module, you should use Constructs instead, see [http://cdk.tf/constructs](http://cdk.tf/constructs) for more details. ## Initializers ```go theme={null} import "github.com/open-constructs/cdk-terrain-go/cdktn" cdktn.NewTerraformModule(scope Construct, id *string, options TerraformModuleConfig) TerraformModule ``` | **Name** | **Type** | **Description** | | --------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ----------------- | | scope | github.com/aws/constructs-go/constructs/v10.Construct | *No description.* | | id | \*string | *No description.* | | options | TerraformModuleConfig | *No description.* | *** ### `scope`^Required * *Type:* github.com/aws/constructs-go/constructs/v10.Construct *** ### `id`^Required * *Type:* \*string *** ### `options`^Required * *Type:* TerraformModuleConfig *** ## Methods | **Name** | **Description** | | ----------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | | ToString | Returns a string representation of this construct. | | With | Applies one or more mixins to this construct. | | AddOverride | *No description.* | | OverrideLogicalId | Overrides the auto-generated logical ID with a specific ID. | | ResetOverrideLogicalId | Resets a previously passed logical Id to use the auto-generated logical id again. | | ToHclTerraform | *No description.* | | ToMetadata | *No description.* | | ToTerraform | *No description.* | | AddProvider | *No description.* | | GetString | *No description.* | | InterpolationForOutput | *No description.* | *** ### `ToString` ```go theme={null} func ToString() *string ``` Returns a string representation of this construct. ### `With` ```go theme={null} func With(mixins ...IMixin) IConstruct ``` Applies one or more mixins to this construct. Mixins are applied in order. The list of constructs is captured at the start of the call, so constructs added by a mixin will not be visited. Use multiple `with()` calls if subsequent mixins should apply to added constructs. #### `mixins`^Required * *Type:* ...github.com/aws/constructs-go/constructs/v10.IMixin The mixins to apply. *** ### `AddOverride` ```go theme={null} func AddOverride(path *string, value interface{}) ``` #### `path`^Required * *Type:* \*string *** #### `value`^Required * *Type:* interface\{} *** ### `OverrideLogicalId` ```go theme={null} func OverrideLogicalId(newLogicalId *string) ``` Overrides the auto-generated logical ID with a specific ID. #### `newLogicalId`^Required * *Type:* \*string The new logical ID to use for this stack element. *** ### `ResetOverrideLogicalId` ```go theme={null} func ResetOverrideLogicalId() ``` Resets a previously passed logical Id to use the auto-generated logical id again. ### `ToHclTerraform` ```go theme={null} func ToHclTerraform() interface{} ``` ### `ToMetadata` ```go theme={null} func ToMetadata() interface{} ``` ### `ToTerraform` ```go theme={null} func ToTerraform() interface{} ``` ### `AddProvider` ```go theme={null} func AddProvider(provider interface{}) ``` #### `provider`^Required * *Type:* interface\{} *** ### `GetString` ```go theme={null} func GetString(output *string) *string ``` #### `output`^Required * *Type:* \*string *** ### `InterpolationForOutput` ```go theme={null} func InterpolationForOutput(moduleOutput *string) IResolvable ``` #### `moduleOutput`^Required * *Type:* \*string *** ## Static Functions | **Name** | **Description** | | --------------------------------------------------------------------------------------- | ----------------------------- | | IsConstruct | Checks if `x` is a construct. | | IsTerraformElement | *No description.* | *** ### `IsConstruct` ```go theme={null} import "github.com/open-constructs/cdk-terrain-go/cdktn" cdktn.TerraformModule_IsConstruct(x interface{}) *bool ``` Checks if `x` is a construct. Use this method instead of `instanceof` to properly detect `Construct` instances, even when the construct library is symlinked. Explanation: in JavaScript, multiple copies of the `constructs` library on disk are seen as independent, completely different libraries. As a consequence, the class `Construct` in each copy of the `constructs` library is seen as a different class, and an instance of one class will not test as `instanceof` the other class. `npm install` will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the `constructs` library can be accidentally installed, and `instanceof` will behave unpredictably. It is safest to avoid using `instanceof`, and using this type-testing method instead. #### `x`^Required * *Type:* interface\{} Any object. *** ### `IsTerraformElement` ```go theme={null} import "github.com/open-constructs/cdk-terrain-go/cdktn" cdktn.TerraformModule_IsTerraformElement(x interface{}) *bool ``` #### `x`^Required * *Type:* interface\{} *** ## Properties | **Name** | **Type** | **Description** | | ------------------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------- | ----------------- | | Node | github.com/aws/constructs-go/constructs/v10.Node | The tree node. | | CdktfStack | TerraformStack | *No description.* | | Fqn | \*string | *No description.* | | FriendlyUniqueId | \*string | *No description.* | | Source | \*string | *No description.* | | Providers | \*\[]interface\{} | *No description.* | | SkipAssetCreationFromLocalModules | \*bool | *No description.* | | Version | \*string | *No description.* | | DependsOn | \*\[]\*string | *No description.* | | ForEach | ITerraformIterator | *No description.* | *** ### `Node`^Required ```go theme={null} func Node() Node ``` * *Type:* github.com/aws/constructs-go/constructs/v10.Node The tree node. *** ### `CdktfStack`^Required ```go theme={null} func CdktfStack() TerraformStack ``` * *Type:* TerraformStack *** ### `Fqn`^Required ```go theme={null} func Fqn() *string ``` * *Type:* \*string *** ### `FriendlyUniqueId`^Required ```go theme={null} func FriendlyUniqueId() *string ``` * *Type:* \*string *** ### `Source`^Required ```go theme={null} func Source() *string ``` * *Type:* \*string *** ### `Providers`^Optional ```go theme={null} func Providers() *[]interface{} ``` * *Type:* \*\[]interface\{} *** ### `SkipAssetCreationFromLocalModules`^Optional ```go theme={null} func SkipAssetCreationFromLocalModules() *bool ``` * *Type:* \*bool *** ### `Version`^Optional ```go theme={null} func Version() *string ``` * *Type:* \*string *** ### `DependsOn`^Optional ```go theme={null} func DependsOn() *[]*string ``` * *Type:* \*\[]\*string *** ### `ForEach`^Optional ```go theme={null} func ForEach() ITerraformIterator ``` * *Type:* ITerraformIterator ***