描述

This function returns the current pitch value set for the given audio emitter.

语法：

audio_emitter_get_pitch(emitter);

返回：

Real（实数）

例如：

if audio_emitter_get_pitch(emitter_player) != 1
   {
   audio_emitter_pitch(emitter_player, 1);
   }

The above code checks the current pitch of a given emitter and if it is not equal to 1 it is set to 1.