ble_gattc_read_mult() function

Initiates GATT procedure: Read Multiple Characteristic Values.

Syntax

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Summary

Declaration

Definition

int ble_gattc_read_mult(uint16_t conn_handle, const uint16_t *handles, uint8_t num_handles, ble_gatt_attr_fn *cb, void *cb_arg);

Argument

Description

conn_handle

The connection over which to execute the procedure.

handles

An array of 16-bit attribute handles to read.

num_handles

The number of entries in the "handles" array.

The function to call to report procedure status updates; null for no callback.

cb_arg

The optional argument to pass to the callback function.

0 on success; nonzero on failure.

from examples