GetFeatureAccess

Description

Returns the information on availability and access to the specified camera feature.


Syntax

[VB]
Value=objActiveGige.GetFeatureAccess ( Name ) 

[C/C++]
HRESULT GetFeatureAccess( bstr Name, bstr 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 string representing the access to the feature in the currently selected camera:

"NI" - feature is not implemented

"NA" - feature is not available at the moment

"WO" - feature has the write-only access

"RO" - feature has the read-only access

"RW" - feature has the full access

Return Values

S_OK

Success

E_FAIL

Failure

Example

This VB example displays the access mode of the feature:

MsgBox GetFeatureAccess("DeviceFirmwareVersion")

Remarks

Note that the access to a feature can change depending on the value of other features.