mmioWrite - Visual FoxPro : Using Win32 (WinAPI) Functions


	Using Win32 functions in Visual FoxPro	Image Gallery




functions • examples • solutions • updates • about •	links • articles •	login •


	Code examples:

	Adding supplementary data to AVI files



	Changing pitch and speed of a wave file



	Class for sound recording

Writes a specified number of bytes to a file opened by using the mmioOpen function.

Code examples:


	Class for sound recording



	Adding supplementary data to AVI files



	Changing pitch and speed of a wave file

Declaration:

 
LONG mmioWrite(
    HMMIO hmmio,
    char _huge* pch,
    LONG cch
);

FoxPro declaration:

 
DECLARE LONG mmioWrite IN winmm;
    INTEGER hmmio,;
    STRING  pch,;
    LONG    cch

Parameters:

hmmio
File handle of the file.

pch
Pointer to the buffer to be written to the file.

cch
Number of bytes to write to the file.

Return value:

Returns the number of bytes actually written. If there is an error writing to the file, the return value is -1.

Spanish

German

French

Italian

FreeTranslation.com offers instant, free translations of text or web pages.

•

Created:	2005-02-28 19:24:16
Modified:	2005-02-28 19:26:29

Visited in last 7 days: 15


	User Contributed Notes:



	There are no notes on this subject.




functions • examples • solutions • updates • about •	links • articles •	login •




	Copyright © 2001-2013 News2News, Inc. Before reproducing or distributing any data from this site please ask for an approval from its owner. Unless otherwise specified, this page is for your personal and non-commercial use. The information on this page is presented AS IS, meaning that you may use it at your own risk. Microsoft Visual FoxPro and Windows are trade marks of Microsoft Corp. All other trademarks are the property of their respective owners. Privacy policy

	Credits: PHP (4.4.9), an HTML-embedded scripting language, MySQL (5.1.55-log), the Open Source standard SQL database, AceHTML Freeware Version 4, freeware HTML Editor of choice. Hosted by Korax Online Inc.

Last Topics Visited (50.16.36.153)
3 sec.	Example: 'Printing text on the client area of the main VFP window'



7 sec.	Example: 'How to retrieve the number of print jobs queued for the printer' Language: 'C++'



1.34 hrs.	Example: 'Placing an arbitrary rectangular area of main VFP window on the Clipboard'



	Example: 'Converting strings between ANSI and OEM'



	Function: 'RegQueryInfoKey' Function group: 'Registry'



1.78 hrs.	Function: 'SHBrowseForFolder' Function group: 'Shell Functions'



	Example: 'Setting the last-error code for the FoxPro'



	Example: 'Using LoadLibrary'



2.2 hrs.	Example: 'Setting the last-error code for the FoxPro'



	Example: 'Creating a clipping region from the path selected into the device context of a form'