releaseTeeCtx

Releases the KCAL context.

void releaseTeeCtx(
     DG_TeeCtx **dgTeeCtx
)

Parameters

**Table 1** Description
Parameter	Description	Value Range	Input/Output
dgTeeCtx	KCAL context	It is null as a single pointer and cannot be null as a double pointer.	Input

Return Values

None

Error Codes

None

Dependency

This function depends on the return result of initTeeCtx and is used together with initTeeCtx.

#include "data_guard_mpc.h": required header file

Example

#include  "data_guard_mpc.h" 
// aritOpts is the result of the successful DG_InitArithmeticOpts call, and dgTeeCtx is the result of the successful initTeeCtx call.
 aritOpts.releaseTeeCtx(&dgTeeCtx);
Calculation result: no return value

Call the releaseTeeCtx API using the aritOpts output of the successful DG_InitArithmeticOpts call.
This API is used to release resources when the cryptographic computing feature is not used.

Parent topic: Arithmetic Operators