LAnnAutomation::GetNodes
#include "ltwrappr.h"
virtual L_INT LAnnAutomation::GetNodes(pbShowNodes, puGapNodes)
/* address of the variable to be updated */ | |
/* address of the variable to be updated */ |
Gets information on how to display the nodes of the annotation object in design mode. This function is available in the Document/Medical Toolkits.
Parameter |
Description |
|
pbShowNodes |
Address of the variable to be updated with a value that indicates whether to show the nodes. Pass NULL if you do not wish to retrieve this information. Possible values are: |
|
|
Value |
Meaning |
|
True |
Show the nodes. |
|
False |
Do not show the nodes. |
puGapNodes |
Address of the variable to be updated with a value that represents the number of nodes to skip before displaying another node (Pass NULL if you do not wish to retrieve this information). Possible values are: |
|
|
Value |
Meaning |
|
0 |
Show every node. |
|
1 |
Show a node, skip a node, show a node … |
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. |
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|
. |
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|
. |
|
|
. |
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|
9 |
Show a node, skip the next nine, … |
Comments
Note: |
The last node is always shown. Therefore, using a large value for puGapNodes will probably result in only the first and last nodes being shown. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
LTANN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
Functions: |
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Topics: |
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Example
For an example, refer to LAnnAutomation::SetNodes.