ImageEn, unit iexMetaHelpers

TIOParamsHelper.XMP_AsDateTime

TIOParamsHelper.XMP_AsDateTime


Declaration

property XMP_AsDateTime [Field : Integer]: TDateTime; (read-only)


Description

A shortcut function that calls:
Result := Dict.GetDictionary( 'XMP' ).GetString( Field, True )

And then uses EXIFDateToDateTime to convert the value to a TDateTime (as XMP date strings are the same as EXIF).

Any XMP field, such as xmp:CreateDate, can be specified. Result is 0 if the field is not found or not a valid date field. Consts are available common XMP fields



Notes:
- You must add iexMetaHelpers to your uses clause to access this property
- Delphi/C++ 2005 or newer is required


Examples

// Return the creation date
dtCreateDate := ImageEnView1.IO.Params.XMP_AsDateTime[ XMP_CreateDate ];


See Also

- XMP_AsStr
- XMP_AsInt
- XMP_Info
- Dict