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<fann_get_num_layersfann_get_quickprop_decay>
^Fann FunctionsLast updated: Mon, 26 Oct 2026

fann_get_num_output

(PECL fann >= 1.0.0)

fann_get_num_output — Get the number of output neurons

Description

function fann_get_num_output(resource $ann): int

Get the number of output neurons.

Parameters

ann

Neural network resource.

Return Values

Number of output neurons, or false on error


<fann_get_num_layersfann_get_quickprop_decay>
^Fann FunctionsLast updated: Mon, 26 Oct 2026