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--- en:docs:fapi:dosbeep [2020/12/06 10:18] – 244 prokushev
+++ en:docs:fapi:dosbeep [2021/09/17 03:37] (current) – prokushev
@@ Line 1: / Line 1: @@
-{{logos:os2.gif?35x35}} {{logos:dos.gif?35x35}}
+{{page>en:templates:fapiint}}
 ====== DosBeep ======
 This call generates sound from the speaker.
-==Syntax==
+===== Syntax =====
- DosBeep (Frequency, Duration)
+<code c>
+  DosBeep (Frequency, Duration)
+</code>
+===== Parameters =====
-==Parameters==
   * Frequency ([[USHORT]]) - input : Tone in Hertz (cycles per second) in the range 37 through 32767.
   * Duration ([[USHORT]]) - input : Length of the sound in milliseconds.
-==Return Code==
+===== Return Code =====
  rc ([[USHORT]]) - return
 Return code descriptions are:
@@ Line 17: / Line 23: @@
   *395 ERROR_INVALID_FREQUENCY
-==Remarks==
+===== Notes =====
 DosBeep executes synchronously. An application program that invokes DosBeep waits until the specified number of milliseconds expire before it resumes execution.
-==Example Code==
+===== Example Code =====
-===C Binding===
+==== C Binding ====
 <code c>
@@ Line 33: / Line 42: @@
 USHORT  rc;            /* return code */
 </code>
+==== MASM Binding ====
+<code asm>
+EXTRN  DosBeep:FAR
+INCL_DOSPROCESS     EQU 1
+PUSH   WORD    Frequency     ;Frequency (in Hertz)
+PUSH   WORD    Duration      ;Length of sound (in milliseconds)
+CALL   DosBeep
+</code>
+Returns WORD
+==== Example ====
 This example generates a beep for 1 second (1,000 milliseconds) at a frequency of 1,380.
@@ Line 46: / Line 70: @@
              BEEP_DURATION);
 </code>
-===MASM Binding===
-<code asm>
-EXTRN  DosBeep:FAR
-INCL_DOSPROCESS     EQU 1
-PUSH   WORD    Frequency     ;Frequency (in Hertz)
+===== Note =====
-PUSH   WORD    Duration      ;Length of sound (in milliseconds)
-CALL   DosBeep
-</code>
-Returns WORD
-=== Note ===
 Text based on http://www.edm2.com/index.php/OS2_API:CPI:LEGACY:DosBeep