Package Value Ownership

Functions
static DetlefSdkStatus	detlef_sdk_retain (DetlefSdkCall *call, DetlefSdkValue value, DetlefSdkValue *out)
static DetlefSdkStatus	detlef_sdk_release (DetlefSdkCall *call, DetlefSdkValue value)

Detailed Description

Function Documentation

detlef_sdk_release()

static DetlefSdkStatus detlef_sdk_release ( DetlefSdkCall *  call, DetlefSdkValue  value  )

inlinestatic

Release a retained handle or release a callback-local handle early.

Parameters

call	Borrowed callback access. Must not be saved or freed.
value	Handle to release. Must not be used again, released again, or returned as a result after this call. Releasing zero is permitted and has no effect.

Returns

DETLEF_SDK_OK on success, otherwise a native failure status or Wasm exception.

detlef_sdk_retain()

static DetlefSdkStatus detlef_sdk_retain ( DetlefSdkCall *  call, DetlefSdkValue  value, DetlefSdkValue *  out  )

inlinestatic

Retain a value beyond the current callback.

The retained handle refers to the same value; objects are not deep-copied.

Parameters

	call	Borrowed callback access. Must not be saved or freed.
	value	Borrowed source handle. Its ownership is unchanged.
[out]	out	Receives a separately retained handle. Must be released once with detlef_sdk_release(), or is released during runtime destruction.

Returns

DETLEF_SDK_OK on success, otherwise a native failure status or Wasm exception.

See also

detlef_sdk_argument(), detlef_sdk_release().