LVectorObject::GetHyperlink
#include "ltwrappr.h"
L_INT LVectorObject::GetHyperlink(uIndex, pTarget)
L_UINT32 uIndex; |
/* index in the target list */ |
pVECTORLINKDESC pTarget; |
/* pointer to structure that will receive the hyperlink target information */ |
Gets information about one of the targets in the target list of a hyperlinked vector object.
Parameter |
Description |
uIndex |
Index in the target list. |
pTarget |
Pointer to a VECTORLINKDESC structure to be updated with the hyperlink target information. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function returns an error if the object was not a hyperlinked vector object.
Required DLLs and Libraries
LVKRN 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: |
LVectorObject::AddHyperlink, LVectorObject::SetHyperlink, LVectorObject::GetHyperlinkCount, LVectorObject::GotoHyperlink |
Topics: |
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Example
L_INT LVectorObject__GetHyperlinkExample( LVectorObject *pVecObj ) { L_INT nRet = SUCCESS; L_UINT i; L_UINT uCount; VECTORLINKDESC Link; uCount = pVecObj->GetHyperlinkCount( ); for( i = 0 ; i < uCount && SUCCESS == nRet ; i++ ) { nRet = pVecObj->GetHyperlink( i, &Link ); if(nRet != SUCCESS) return nRet; if(TRUE == Link.bObject && VECTOR_RECTANGLE == Link.tar.vectorobject.target.nType ) { Link.bObject = FALSE; lstrcpy( Link.tar.fileobject.target.szPath, TEXT("c:\\my documents\\shakira.jpg") ); Link.tar.fileobject.hwndParent = NULL; nRet = pVecObj->SetHyperlink( i, &Link ); if(nRet != SUCCESS) return nRet; } else return FAILURE; } return SUCCESS; }