GetAppConfigFileUTF8 function

Declaration

function GetAppConfigFileUTF8(Global: Boolean; SubDir: Boolean=False; 
 CreateDir: Boolean=False): string

Description

GetAppConfigFileUTF8 is a String function used to get a UTF-8-encoded configuration file name for the current application. GetAppConfigFileUTF8 calls the GetAppConfigFile function in the SysUtils unit to get the return value for the function. SysToUTF8 is called for the file name to ensure that it is encoded using the UTF-8 encoding scheme.

Global is a Boolean which indicates whether system- or user-specific path information is used in the configuration file name. When Global contains True, the system-wide configuration path is used in the return value. Otherwise, a user-specific path is used in the return value.

SubDir is a Boolean value that indicates if a sub-directory for the application is included in the path for the configuration file. When SubDir is True, a "Config" sub-directory is included in the path information.

CreateDir is a Boolean argument that indicates if any missing directories in the configuration file path are created in the function. When CreateDir is False, no additional actions are performed in the function. Otherwise, the path information is passed to ForceDirectoriesUTF8 to create any missing directories. If any of the directories are not successfully created, an EInOutError exception is raised with the message in lrsUnableToCreateConfigDirectoryS.

The return value contains the path to the configuration file including the requested path, configuration file name, and configuration file extension.

Errors

Raises an EInOutError exception when directories in the path cannot be created on the local file system.

See also

• ForceDirectoriesUTF8
• GetAppConfigFile
• SysToUTF8