CX_GetFileMetadataItem function

Callback function to retrieve a specific piece of metadata associated with an image.

Syntax

typedef int(__stdcall *PF_CX_GetFileMetadataItem) 
(
   const wchar_t* pszFN,
   int iPage,
   CX_MetadataItem*
);

Parameters

pszFN

Type: const wchar_t*

[in] path to file

iPage

Type: int

[in] which page of the image to retrieve metadata from

CX_MetadataItem*

Type: CX_MetadataItem*

[i/o] used to specify the kind of metadata to retrieve going in, and to return the metadata coming out.

Return Value

For a description of return values, see Return Values.

Remarks

This is a callback function that the plug-in can use to retrieve a specific piece of metadata associated with an image.

Requirements

Header: CX_PlugIn.h

See also:

• CX_MetadataItem
• Return Values