INI file

[WP]

Can an INI file have a maximum length ?
I made 2 ini files. one is only 1 page long, the other is 50 pages long. When I try to read data with the GETPRIVATEPROFILESTRING-api, it returns the correct value from the 1 page long file, but from the 50 pages long file, he returns the default("").

tmpReturn = String$(100,0)
Default = ""
'The file with 1 page
File1 = "C:\myMap\inifile1.ini"
'The file with 50 pages
File50 = "C:\myMap\inifile50.ini"

'The strTemp variable will contain the value of "Key"
strTemp = GetPrivateProfileString("Heading","Key",Default,_
tmpReturn,Len(tmpReturn),File1)

'The strTemp variable will contain ""
strTemp = GetPrivateProfileString("Heading","Key",Default,_
tmpReturn,Len(tmpReturn),File50)

WP

Try reading the 50 pages like this:

Public Function ReadINI(strsection As String, strkey As String, strfullpath As String) As String
   Dim strbuffer As String
   Let strbuffer$ = String$(750, Chr$(0&))
   Let ReadINI$ = Left$(strbuffer$, GetPrivateProfileString(strsection$, ByVal LCase$(strkey$), "", strbuffer, Len(strbuffer), strfullpath$))
End Function

strTemp = ReadINI("Heading","Key",File50)

[WP]

So you only changed the length of strBuffer$. But my values are max 100 characters long, so...

WP