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TrFile_SetTimestampCreated |
Sets the creation date/time of the file specified by the filePath.
Syntax
TrFile_SetTimestampCreated ( switches ; filePath ; timestamp )
Parameters
| switches | reserved for future use, leave empty or set to "-Unused" |
| filePath | the path to the file |
| timestamp | new creation date/time of the file |
Returned Result
Data type returned
Error code
Result
If successful it returns 0.
If unsuccessful it returns an error code starting with $$ and the error code. Returned error codes can be:
| $$-43 | The file was not found | |
| $$-4241 | The date/time is too big | |
| $$-4245 | The date/time is too small |
Originated in
Troi File Plug-in 3.0.4
Compatibility
FileMaker Pro 17 to FileMaker Pro 21 (2024)
Considerations
– macOS limits (using file system HFS+): on macOS the minimum representable date is January 1st, 1904 GMT. The maximum representable date is February 6, 2040 at 06:28:15 GMT.
– Windows limits: the minimum representable date is January 1st, 1980. The maximum date is December 31, 2107.
– The timestamps are in local time.
– On macOS it may take some time (about 5 secs) before the change is visible in the Finder. On Windows you need to refresh a Window before you see the change.
– Some file systems may not support creation time.
Example
Set Variable [ $ErrorCode ; TrFile_SetTimestampCreated ( "-Unused" ; "C:\test.doc" ;
Timestamp ( Date ( 6 ; 30 ; 2020 ) ; Time ( 10 ; 59 ; 59 ) ) ) ] This will set the creation date/time to June 30th, 2020 at 10:59:59.
Example 2
We assume that in your FileMaker file the following fields are defined:
gFileSpec Global, text
gTimestampCreated Global, timestamp
gErrorCode Global, textgFileSpec should contain the path to an existing file, for example “D:\Out.txt” (Windows) or “Mac HD:Out.txt” (Mac). gTimestampCreated should contain a valid date/time. In a script add the following script step:
Set Field [ gErrorCode ; TrFile_SetTimestampCreated ( "-Unused" ; this::gTheFile ; this::gTimestampCreated ) ]This will set the file’s creation date/time to the value in the timestamp field.
Used in example file
Attribute.fmp12
Related functions
| TrFile_GetTimestampCreated |
| TrFile_SetTimestampModified |
Related script step
| Set Timestamp Created |
Related topics
Troi File Plug-in online help (overview)
