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Stored procedures
Creates and fills an external file with the content of a string or buffer variable. If the file already exists, it is deleted and re-created.
Remarks:
  • The strings containing binary "0" ("\0") are supported.
  • the created file is always in ANSI format.
  • The buffer variable is filled by fLoadBuffer.
Versions 19 and later
Stored procedures This function is now available in the code of stored procedures.
New in version 19
Stored procedures This function is now available in the code of stored procedures.
Stored procedures This function is now available in the code of stored procedures.
Versions 21 and later
PHP This function is now available for PHP sites.
New in version 21
PHP This function is now available for PHP sites.
PHP This function is now available for PHP sites.
Example
MyBuffer is Buffer
...
fSaveBuffer("c:\tmp\MyFile.raw", MyBuffer)
Syntax
<Result> = fSaveBuffer(<File to create> , <Content>)
<Result>: Boolean
  • True if the operation was successful,
  • False otherwise. To find out the error details, use ErrorInfo associated with the errMessage constant.
<File to create>: Character string (with quotes)
Name and full (or relative) path of file to create. A UNC path can be used. The file extension determines the type of file to be created..
<Content>: Buffer variable or Character String variable
Name of the Buffer or Character String variable that constitutes the content of the file.
Remarks
Component : wd250std.dll
Minimum version required
  • Version 16
This page is also available for…
Comments
Video fSaveBuffer
https://youtu.be/ciokqNgeaFc
https://windevdesenvolvimento.blogspot.com/2019/03/dicas-2033-windev-webservice-23.html
//
HTTPRequest("http://www.NOMESERVIDOR.com.br/estudos/teste.rar")
bufFer_retorno is Buffer= HTTPGetResult()
sBaixar_arquivo is string="c:\temp\teste.rar"
bRetorno is boolean=fSaveBuffer(sBaixar_arquivo,bufFer_retorno)
amarildo
04 Mar. 2019
Exemplo Transformar Base String 64 Em Pdf
s_xml_documento is string="D:\amarildo\Giuliano_Sapucaia\xmlserv_15417338000110\xmlserv_Retorno\12-nfsepdf.xml"
s_meu_xml is string=fLoadText(s_xml_documento)
XMLDocument("XML1",s_meu_xml)
s_string_em_formato_base64 is string=XMLRead("XML1","/resPedidoLoteNFSePDF/NFS-ePDF")
s_transforma_pdf is string = Uncrypt(s_string_em_formato_base64 ,"",cryptNone,encodeBASE64)
//No Mobile // s_transforma_pdf = Uncrypt(s_string_em_formato_base64 ,"",cryptNone)
// //no Mobile o ultimo parâmetro e ignorado
fSaveBuffer("E:\aleva\teste3.pdf",s_transforma_pdf)
ShellExecute("E:\aleva\teste3.pdf")

//Blog com Video e Exemplo
http://windevdesenvolvimento.blogspot.com.br/2016/03/curso-windev-string-004-transformar.html
De matos AMARILDO
03 Mar. 2016