ImageGear for C and C++ on Windows v19.7 - Updated
LPFNIG_SIZE_CHANGE
This function will be called during file operations when a change of file size is required.
|
Copy Code
|
|
|---|---|
typedef LONG (LPACCUAPI LPFNIG_SIZE_CHANGE)(
AT_INT fd,
AT_INT lSize
);
|
|
| Name | Type | Description |
|---|---|---|
| fd | AT_INT | Descriptor ID, from open. |
| lSize | AT_INT | New size of file, in bytes. |
Returns the new size of the file, or -1 to indicate that an error occurred.
This function does not process image pixels.
This type of function is established by calling IG_file_IO_register().