L_AnnGetHyperlinkLen
#include "l_bitmap.h"
L_INT EXT_FUNCTION L_AnnGetHyperlinkLen(hObject, puLen)
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HANNOBJECT hObject; |
/* handle of the annotation object */ |
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/* address of the variable to be updated */ |
Gets the length of the specified annotation object's hyperlink string. This function is available in the Document/Medical Toolkits.
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Parameter |
Description |
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hObject |
Handle of the annotation object from which to retrieve the length of the hyperlink sting |
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puLen |
Address of the variable to be updated with the length of the hyperlink string. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
Only objects with a hyperlink of type ANNLINK_RUN or ANNLINK_WEBPAGE have a hyperlink string associated with them. To see what the hyperlink string of an object is, you must first call this function and get the string length, allocate a buffer large enough to store the string and the NULL at the end, and then call L_AnnGetHyperlink. Note that the length does NOT account for the null at the end of the string.
Required DLLs and Libraries
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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. |
Platforms
Windows 95 / 98 / Me, Windows 2000 / XP.
See Also
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Functions: |
L_AnnSetHyperlinkMenuEnable, L_AnnGetHyperlinkMenuEnable, L_AnnSetHyperlink, L_AnnGetHyperlink |
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Topics |
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Example
For an example, refer to L_AnnGetHyperlink.
For complete sample code, refer to the Annotate example.