grpc_event Struct Reference

The result of an operation. More...

#include <grpc_types.h>

Data Fields
grpc_completion_type	type
	The type of the completion. More...
int	success
	If the grpc_completion_type is GRPC_OP_COMPLETE, this field indicates whether the operation was successful or not; 0 in case of failure and non-zero in case of success. More...
void *	tag
	The tag passed to grpc_call_start_batch etc to start this operation. More...

Detailed Description

The result of an operation.

Returned by a completion queue when the operation started with tag.

Field Documentation

success

int grpc_event::success

If the grpc_completion_type is GRPC_OP_COMPLETE, this field indicates whether the operation was successful or not; 0 in case of failure and non-zero in case of success.

If grpc_completion_type is GRPC_QUEUE_SHUTDOWN or GRPC_QUEUE_TIMEOUT, this field is guaranteed to be 0

tag

void* grpc_event::tag

The tag passed to grpc_call_start_batch etc to start this operation.

Only* GRPC_OP_COMPLETE has a tag. For all other grpc_completion_type values, tag is uninitialized.

type

grpc_completion_type grpc_event::type

The type of the completion.

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The documentation for this struct was generated from the following file:

• include/grpc/impl/grpc_types.h