All the methods related to nodes managed by GenApi.
◆ NODE_SelectorIsSelector()
ITALA_API_C ItalaError NODE_SelectorIsSelector |
( |
H_NODE |
hNode, |
|
|
bool * |
pIsSelector |
|
) |
| |
Check if the node is actually a selector Node.
- Parameters
-
[in] | hNode | Handle to Node instance, should be a Selector node. |
[out] | pIsSelector | Retrieves if node is selector. |
- Returns
- ItalaError the error code; return ItalaErrorSuccess (0) if no errors occures.
◆ NODE_SelectorGetSelectedFeaturesNum()
ITALA_API_C ItalaError NODE_SelectorGetSelectedFeaturesNum |
( |
H_NODE |
hNode, |
|
|
size_t * |
pNumOfFeatureSelected |
|
) |
| |
Get the number of selected feature in a selector Node.
- Parameters
-
[in] | hNode | Handle to Node instance, should be a Selector node. |
[out] | pNumOfFeatureSelected | Number of feature selected. |
- Returns
- ItalaError the error code; return ItalaErrorSuccess (0) if no errors occures.
◆ NODE_SelectorGetSelectedFeatureByIndex()
ITALA_API_C ItalaError NODE_SelectorGetSelectedFeatureByIndex |
( |
H_NODE |
hNode, |
|
|
size_t |
index, |
|
|
H_NODE * |
phFeature |
|
) |
| |
Get a selected feature in a selector Node, given a specific index.
- Parameters
-
[in] | hNode | Handle to Node instance, should be a Selector node. |
[in] | index | Index of the valid value. |
[out] | phFeature | Handle to feature Node instance. |
- Returns
- ItalaError the error code; return ItalaErrorSuccess (0) if no errors occures.
◆ NODE_SelectorGetSelectingFeaturesNum()
ITALA_API_C ItalaError NODE_SelectorGetSelectingFeaturesNum |
( |
H_NODE |
hNode, |
|
|
size_t * |
pNumOfFeatureSelecting |
|
) |
| |
Get the number of selecting feature in a selector Node.
- Parameters
-
[in] | hNode | Handle to Node instance, should be a Selector node. |
[out] | pNumOfFeatureSelecting | Number of feature selecting. |
- Returns
- ItalaError the error code; return ItalaErrorSuccess (0) if no errors occures.
◆ NODE_SelectorGetSelectingFeatureByIndex()
ITALA_API_C ItalaError NODE_SelectorGetSelectingFeatureByIndex |
( |
H_NODE |
hNode, |
|
|
size_t |
index, |
|
|
H_NODE * |
phFeature |
|
) |
| |
Get a selecting feature in a selector Node, given a specific index.
- Parameters
-
[in] | hNode | Handle to Node instance, should be a Selector node. |
[in] | index | Index of the valid value. |
[out] | phFeature | Handle to feature Node instance. |
- Returns
- ItalaError the error code; return ItalaErrorSuccess (0) if no errors occures.