ApertureValue Property (ImGearEXIFMetadata)

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Property ApertureValue As Nullable(Of ImGearRationalUInt)

'Usage
 
Dim instance As ImGearEXIFMetadata
Dim value As Nullable(Of ImGearRationalUInt)
 
instance.ApertureValue = value
 
value = instance.ApertureValue

public Nullable<ImGearRationalUInt> ApertureValue {get; set;}

public: __property Nullable<ImGearRationalUInt> get_ApertureValue();
public: __property void set_ApertureValue( 
   Nullable<ImGearRationalUInt> value
);

public:
property Nullable<ImGearRationalUInt> ApertureValue {
   Nullable<ImGearRationalUInt> get();
   void set (    Nullable<ImGearRationalUInt> value);
}

Property Value

Nullable (boxed) ImageGear.Core.ImGearRationalUInt structure value.

This property accesses the ApertureValue tag. The tag specifies the lens aperture. The unit is the APEX value.

Get accessor returns the tag value if the tag is present in the metadata tree, or null otherwise.

Set accessor replaces the current tag value if the tag is present in the metadata tree, adds the tag if it was not present, or deletes the tag if a null value is passed.

See the EXIF 2.2 specification for tag usage details.

Reference

ImGearEXIFMetadata Class
ImGearEXIFMetadata Members
ImGearRationalUInt Structure