ResourceCallbackHandler Callback

Definition

Represents the method that will handle a resource callback.

Python

resource_callback_handler(context: object, args: ResourceCallbackArgs) -> int

Parameters

context object

in The callback context.

args ResourceCallbackArgs

in The resource callback arguments. See ResourceCallbackArgs for details.

Returns

int

An error code.

See BiosealError file for the list of possible error codes.

Dart

typedef ResourceCallbackHandler = int Function(Object context, ResourceCallbackArgs args)

Parameters

context Object

in The callback context.

args ResourceCallbackArgs

in The resource callback arguments. See ResourceCallbackArgs for details.

Returns

int

An error code.

See BiosealError file for the list of possible error codes.

C#

public delegate int _ResourceCallbackHandler(IntPtr context, IntPtr args);

Parameters

context IntPtr

in The callback context.

args ResourceCallbackArgs

in The resource callback arguments. See ResourceCallbackArgs for details.

Returns

int

An error code.

See BiosealError file for the list of possible error codes.

Java

@FunctionalInterface
public interface ResourceCallbackHandler {
    int callback(Object context, ResourceCallbackArgs args)
}

Parameters

context Object

in The callback context.

args ResourceCallbackArgs

in The resource callback arguments. See ResourceCallbackArgs for details.

Returns

int

An error code.

See BiosealError file for the list of possible error codes.

Swift

public func resourceCallbackHandler(context: void, args: ResourceCallbackArgs) throws

Parameters

context void

in The callback context.

args ResourceCallbackArgs

in The resource callback arguments. See ResourceCallbackArgs for details.

Returns

int

An error code.

See BiosealError file for the list of possible error codes.

C

typedef int (* id3BiosealResourceCallbackHandler) (
    void * context,
    ID3_BIOSEAL_RESOURCE_CALLBACK_ARGS hArgs)

Parameters

context void *

in The callback context.

hArgs ID3_BIOSEAL_RESOURCE_CALLBACK_ARGS

in The resource callback arguments. See ResourceCallbackArgs for details.

Returns

int

An error code.

See id3BiosealError file for the list of possible error codes.