DeleteFeature

Description

Deletes the feature created by CreateFeature and frees the memory associated with it


Syntax

[C++]
int DeleteFeature (const char* name);


Parameters [C/C++]

[in] const char* name

Name of the feature to be deleted. Should not be NULL or empty.

Return Values

S_OK

Success

E_FAIL

Failure

E_NOINTERFACE

Feature does not exist

Example

This fragment of the code disconnects the camera and deletes two previously created features:

m_pCamera->Disconnect();

m_pCamera->DeleteFeature("TestFeatureInt")

m_pCamera->DeleteFeature("TestFeatureEnum")

Remarks

Use this method to delete previously created features before creating a new set of features. Note that the camera must be in the disconnected state in order for DeleteFeature to work.

This method can also be used for deleting a category created by CreateCategory.