# MemStorageService

Roblox Engine API class from Roblox Studio 0.744.0.7441077 (version-7aaa6838d36c4448).

- Inherits from, nearest first: [Instance](https://rapi.sleaze.dev/classes/Instance.md), [Object](https://rapi.sleaze.dev/classes/Object.md)
- Tags: Not creatable, Not replicated, Service
- Memory category: Instances
- HTML page: https://rapi.sleaze.dev/classes/MemStorageService/
- Roblox documentation: https://create.roblox.com/docs/reference/engine/classes/MemStorageService

## Methods

### Bind

```luau
MemStorageService:Bind(key: string, callback: (...any) -> ...any): MemStorageConnection
```

- Tags: Roblox script security

### BindAndFire

```luau
MemStorageService:BindAndFire(key: string, callback: (...any) -> ...any): MemStorageConnection
```

- Tags: Roblox script security

### Call

```luau
MemStorageService:Call(key: string, input: any): any
```

- Tags: Roblox script security

### Fire

```luau
MemStorageService:Fire(key: string, value: string? = "")
```

- Tags: Roblox script security

### GetItem

```luau
MemStorageService:GetItem(key: string, defaultValue: string? = ""): string
```

- Tags: Roblox script security

### HasItem

```luau
MemStorageService:HasItem(key: string): boolean
```

- Tags: Roblox script security

### RemoveItem

```luau
MemStorageService:RemoveItem(key: string): boolean
```

- Tags: Roblox script security

### SetItem

```luau
MemStorageService:SetItem(key: string, value: string? = "")
```

- Tags: Roblox script security

## Inherited members

- From [Instance](https://rapi.sleaze.dev/classes/Instance.md): `Archivable`, `archivable`, `Attributes`, `AttributesReplicate`, `AttributesSerialize`, `HistoryId`, `Name`, `Parent`, `PredictionMode`, `PropertyStatusStudio`, `RobloxLocked`, `SerializedOverrides`, `SourceAssetId`, `Tags`, `UniqueId`, `numExpectedDirectChildren`, `DataCost`, `Capabilities`, `DefinesCapabilities`, `IsInSandbox`, `Sandboxed`, `AddTag`, `ClearAllChildren`, `Clone`, `Destroy`, `FindFirstAncestor`, `FindFirstAncestorOfClass`, `FindFirstAncestorWhichIsA`, `FindFirstChild`, `FindFirstChildOfClass`, `FindFirstChildWhichIsA`, `FindFirstDescendant`, `GetActor`, `GetAttribute`, `GetAttributeChangedSignal`, `GetAttributes`, `GetChildren`, `GetDebugId`, `GetDescendants`, `GetFullName`, `GetStyled`, `GetStyledPropertyChangedSignal`, `GetTags`, `HasTag`, `IsAncestorOf`, `IsDescendantOf`, `IsPropertyModified`, `QueryDescendants`, `RemoveTag`, `ResetPropertyToDefault`, `SetAttribute`, `WaitForChild`, `Remove`, `children`, `clone`, `destroy`, `findFirstChild`, `getChildren`, `isDescendantOf`, `remove`, `AncestryChanged`, `AttributeChanged`, `ChildAdded`, `ChildRemoved`, `DescendantAdded`, `DescendantRemoving`, `Destroying`, `StyledPropertiesChanged`, `childAdded`
- From [Object](https://rapi.sleaze.dev/classes/Object.md): `ClassName`, `className`, `GetPropertyChangedSignal`, `IsA`, `isA`, `Changed`