Runtime.GetNSObject Runtime.GetNSObject Method

Definition

Overloads

GetNSObject(IntPtr) GetNSObject(IntPtr)

Wraps an unmanaged IntPtr into a fully typed NSObject, or returns an existing wrapper object if one already exists.

GetNSObject<T>(IntPtr, Boolean) GetNSObject<T>(IntPtr, Boolean)

Wraps an unmanaged IntPtr into a fully typed NSObject, or returns an existing wrapper object if one already exists.

GetNSObject<T>(IntPtr) GetNSObject<T>(IntPtr)

Wraps an unmanaged IntPtr into a fully typed NSObject, or returns an existing wrapper object if one already exists.

GetNSObject(IntPtr) GetNSObject(IntPtr)

Wraps an unmanaged IntPtr into a fully typed NSObject, or returns an existing wrapper object if one already exists.

public static Foundation.NSObject GetNSObject (IntPtr ptr);
static member GetNSObject : nativeint -> Foundation.NSObject

Parameters

ptr
IntPtr IntPtr

A pointer to an unmanaged NSObject or any class that derives from the Objective-C NSObject class.

Returns

An instance of a class that derives from Foundation.NSObject.

Remarks

The runtime create an instance of the most derived class.

GetNSObject<T>(IntPtr, Boolean) GetNSObject<T>(IntPtr, Boolean)

Wraps an unmanaged IntPtr into a fully typed NSObject, or returns an existing wrapper object if one already exists.

public static T GetNSObject<T> (IntPtr ptr, bool owns) where T : Foundation.NSObject;
static member GetNSObject : nativeint * bool -> 'T (requires 'T :> Foundation.NSObject)

Type Parameters

T

Type to wrap the native object as.

Parameters

ptr
IntPtr IntPtr

A pointer to an unmanaged NSObject or any class that derives from the Objective-C NSObject class.

owns
Boolean Boolean

Pass true if the caller has a reference to the native object, and wants to give it to the managed wrapper instance. Otherwise pass false (and the native object will be retained).

Returns

T T

An instance of the T class.

Remarks

Returns an instance of the T class even if the native object is not in the class hierarchy of T (no type checks).

This method will fail if there already is a managed wrapper of a different (and incompatible) type for the native object.

GetNSObject<T>(IntPtr) GetNSObject<T>(IntPtr)

Wraps an unmanaged IntPtr into a fully typed NSObject, or returns an existing wrapper object if one already exists.

public static T GetNSObject<T> (IntPtr ptr) where T : Foundation.NSObject;
static member GetNSObject : nativeint -> 'T (requires 'T :> Foundation.NSObject)

Type Parameters

T

Type to wrap the native object as.

Parameters

ptr
IntPtr IntPtr

A pointer to an unmanaged NSObject or any class that derives from the Objective-C NSObject class.

Returns

T T

An instance of the T class.

Remarks

Returns an instance of the T class even if the native object is not in the class hierarchy of T (no type checks).

This method will fail if there already is a managed wrapper of a different (and incompatible) type for the native object.

Applies to