IsFeatureAvailable

Description

Checks the availability of the specified camera feature.


Syntax

[VB]
Value=objActiveGige.IsFeatureAvailable ( Name ) 

[C/C++]
HRESULT IsFeatureAvailable( bstr Name, BOOL pValue );


Data Types [VB]

Name: String
Return value: String


Parameters [C/C++]

Name [in]

String specifying the name of the feature

pValue [out, retval]

Pointer to the boolean value which is TRUE if the feature is available and FALSE otherwise

Return Values

S_OK

Success

E_FAIL

Failure

Example

This VB example uses the availability of the feature to enable or disable a slider:

if IsFeatureAvailable("ExposureTimeAbs") then

Slider1.Enable(TRUE)

else

Slider1.Enable(FALSE)

endif

      
Remarks

A feature is considered available when its access flag is RO or RW. See GetFeatureAccess for more details.