Difference between revisions of "INI GET()"
From Lianjapedia
Helen.george (Talk | contribs) |
Yvonne.milne (Talk | contribs) |
||
| Line 43: | Line 43: | ||
key1value = ini_get('global','key1','unset','test.ini',.T.) | key1value = ini_get('global','key1','unset','test.ini',.T.) | ||
</code> | </code> | ||
| − | |||
| − | |||
| − | |||
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| − | [[Category: | + | [[Category:ASCII File Access Functions]] |
| − | + | ||
[[Category:Lianja VFP Extensions]] | [[Category:Lianja VFP Extensions]] | ||
[[Category:VFP Function Extensions]] | [[Category:VFP Function Extensions]] | ||
Latest revision as of 08:17, 4 February 2013
Contents
Purpose
Function to return the value from a key in a specified section of an 'ini' file
Syntax
INI_GET(<expC1>, <expC2>, <expC3>, <expC4>[, <expL>])
See Also
INI_GETSECTION(), INI_SET(), INI_SETSECTION()
Description
The INI_GET() function returns the value from an individual key in a specified section of an 'ini' file. The value is returned as a character string.
| Parameter | Description |
|---|---|
| <expC1> | Name of the section. |
| <expC2> | Name of the key. |
| <expC3> | Default value to return if key does not exist. |
| <expC4> | Name of the ini file. |
| <expL> | .T. to expand macros, .F. to return macros without expanding. If this optional parameter is not included, macro expansion defaults to .F. (false). |
Example
# test.ini # comment lines are preceeded by a '#' ; or a ';' # # "Sections" are enclosed in [ and ] [global] ; key/value pairs are contained in the sections and are written like this key1 = value key2 = value2 ; You can include macros in the key/value pairs. key3 = This is $(key2) and $(key1) # end of test.ini
key1value = ini_get('global','key1','unset','test.ini',.T.)
