ImageGear for .NET
LoadDocumentMetadata(Stream,ImGearLoadOptions) Method
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ImageGear21.Core Assembly > ImageGear.Formats Namespace > ImGearFileFormats Class > LoadDocumentMetadata Method : LoadDocumentMetadata(Stream,ImGearLoadOptions) Method

stream: Data stream containing an image.

options: Loading options or null.

Loads document metadata without decoding pixel data.

Syntax

Visual Basic

Managed Extensions for C++

C++/CLI

'Declaration
 
Public Overloads Shared Function LoadDocumentMetadata( _
   ByVal stream As Stream, _
   ByVal options As ImGearLoadOptions _
) As ImGearMetadataHead

'Usage
 
Dim stream As Stream
Dim options As ImGearLoadOptions
Dim value As ImGearMetadataHead
 
value = ImGearFileFormats.LoadDocumentMetadata(stream, options)

public static ImGearMetadataHead LoadDocumentMetadata( 
   Stream stream,
   ImGearLoadOptions options
)

public: static ImGearMetadataHead* LoadDocumentMetadata( 
   Stream* stream,
   ImGearLoadOptions* options
)

public:
static ImGearMetadataHead^ LoadDocumentMetadata( 
   Stream^ stream,
   ImGearLoadOptions^ options
)

Parameters

stream: Data stream containing an image.
options: Loading options or null.

Return Value

Document metadata tree.

Exceptions

Exception	Description
System.ArgumentNullException	Thrown if the specified stream is null.

Remarks

This method reads the specified image stream from the current position and loads the metadata associated with a document. This method does not load the metadata assotiated with individual pages. This method does not decode the actual pixel data.

Syntax

Parameters

Return Value

Exceptions

Remarks

See Also

Reference