GEGetErrorMsg
Description
Obtains and clears the error message returned by other API call failure in the calling process or thread.
This API cannot be used together with GEGetErrorMsgV2. The recommended API is GEGetErrorMsgV2.
Prototype
std::string GEGetErrorMsg();
Parameters
None
Returns
Parameter |
Type |
Description |
|---|---|---|
- |
std::string |
Error message displayed during the execution. |
Restrictions
You are advised to call this API when an error is reported during execution, to obtain the error message for fault locating.
Parent topic: Graph Running APIs