acltdtQueryChannelSize

The Atlas 200/300/500 Inference Product does not support this API.

Queries the number of messages in a channel.

aclError acltdtQueryChannelSize(const acltdtChannelHandle *handle, size_t *size)

Parameter	Input/Output	Description
handle	Input	Channel. Call acltdtCreateChannelWithCapacity to create data of the acltdtChannelHandle type in advance.
size	Output	Pointer to the number of messages.

Parameter

Input/Output

Description

handle

Input

Channel.

Call acltdtCreateChannelWithCapacity to create data of the acltdtChannelHandle type in advance.

size

Output

Pointer to the number of messages.

The value 0 indicates success, and other values indicate failure. For details, see aclError.

Parent topic: Tensor Data Transmission