UITableView.RegisterClassForCellReuse Method

Definition

Namespace:: UIKit

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.tvOS.dll

Important

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Overloads

Name	Description
RegisterClassForCellReuse(Type, NSString)	Registers a type to provide UITableViewCell instances for a specific reuse identifier.
RegisterClassForCellReuse(Type, String)	Registers the `cellType` type for reuse, keyed by the identifier `reuseIdentifier`.

RegisterClassForCellReuse(Type, NSString)

Registers a type to provide UITableViewCell instances for a specific reuse identifier.

public void RegisterClassForCellReuse(Type cellType, Foundation.NSString reuseIdentifier);

public void RegisterClassForCellReuse(Type? cellType, Foundation.NSString reuseIdentifier);

member this.RegisterClassForCellReuse : Type * Foundation.NSString -> unit

Parameters

cellType: Type

The type of a UITableViewCell to create when the specified reuseIdentifier is passed to DequeueReusableCell(String, NSIndexPath), or null to unregister the reuse identifier.

reuseIdentifier: NSString

The reuse identifier.

Remarks

Registering types with cell identifiers helps reduce the amount of code that you have to write in your GetCell(UITableView, NSIndexPath) method. It means that your GetCell(UITableView, NSIndexPath) method only needs to call DequeueReusableCell(String, NSIndexPath) with the reuse identifier, and if there is no available cell, the UITableView will create an instance of the specified type and return it.

The type that you register must provide a constructor that takes a NativeHandle parameter and needs to chain to the UITableViewCell(NativeHandle) constructor.

Applies to

RegisterClassForCellReuse(Type, String)

Registers the cellType type for reuse, keyed by the identifier reuseIdentifier.

public void RegisterClassForCellReuse(Type cellType, string reuseIdentifier);

public void RegisterClassForCellReuse(Type? cellType, string reuseIdentifier);

member this.RegisterClassForCellReuse : Type * string -> unit

Parameters

cellType: Type

The type of a UITableViewCell to create, or null to unregister the reuse identifier.

reuseIdentifier: String

The reuse identifier string.

Applies to