snd_pcm_hw_constraint_list
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## Name

snd_pcm_hw_constraint_list — apply a list of constraints to a parameter

## Synopsis

`int snd_pcm_hw_constraint_list (` | struct snd_pcm_runtime * runtime,
| unsigned int cond,
| snd_pcm_hw_param_t var,
| const struct snd_pcm_hw_constraint_list * l`)`;

## Arguments

`runtime`

  PCM runtime instance

`cond`

  condition bits

`var`

  hw_params variable to apply the list constraint

`l`

  list

## Description

Apply the list of constraints to an interval parameter.

## Return

Zero if successful, or a negative error code on failure.

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