Orders FreeImage to analyze the bitmap signature.
In case the stream is not seekable, the stream will have been used
and must be recreated for loading.
Namespace:
FreeImageAPIAssembly: FreeImageNET (in FreeImageNET.dll)
Syntax
| C# |
|---|
public static FREE_IMAGE_FORMAT GetFileTypeFromStream( Stream stream ) |
| Visual Basic (Declaration) |
|---|
Public Shared Function GetFileTypeFromStream ( _ stream As Stream _ ) As FREE_IMAGE_FORMAT |
| Visual C++ |
|---|
public: static FREE_IMAGE_FORMAT GetFileTypeFromStream( Stream^ stream ) |
Parameters
- stream
- Type: System.IO..::.Stream
Name of the stream to analyze.
Return Value
Type of the bitmap.Exceptions
| Exception | Condition |
|---|---|
| System..::.ArgumentNullException | stream is null. |
| System..::.ArgumentException | stream can not read. |
