Difference between revisions of "INISectionExists"
From SCAR Divi Manual
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==See Also== | ==See Also== | ||
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*[[ReadINI]] | *[[ReadINI]] | ||
*[[DeleteINI]] | *[[DeleteINI]] | ||
Revision as of 12:30, 1 July 2011
Definition
function INIKeyExists(const Section, KeyName, FileName: string): Boolean;
Availability
SCAR Divi 3.25 > Current
Description
Returns true if a key specified by KeyName in a section specified by Section in an INI file specified by FileName exists. If the file does not exist, the function returns false as well. When FileName contains an invalid file path, an exception is thrown and the script is stopped.
Example
begin
WriteLn(INIKeyExists('Section', 'Key', LogsPath + 'Test.ini'));
WriteINI('Section', 'Key', 'Hello World!', LogsPath + 'Test.ini');
WriteLn(INIKeyExists('Section', 'Key', LogsPath + 'Test.ini'));
DeleteFile(LogsPath + 'Test.ini');
end.Output:
0 1
