DrgQueryDraginfoPtrFromDragitem: Difference between revisions
Tag: Manual revert |
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* [[DrgQueryDraginfoPtr]] | * [[DrgQueryDraginfoPtr]] | ||
* [[DrgQueryDraginfoPtrFromHwnd]] | * [[DrgQueryDraginfoPtrFromHwnd]] | ||
[[Category:Drg]] | [[Category:Drg]] | ||
Latest revision as of 18:52, 9 April 2025
This function is called to obtain a pointer to the DRAGINFO structure associated with a given DRAGITEM structure.
Syntax
DrgQueryDraginfoPtrFromDragitem(pditem)
Parameters
- pditem (PDRAGITEM) - input
- Pointer to a DRAGITEM structure whose corresponding DRAGINFO is to be returned.
Returns
- pDraginfo (PDRAGINFO) - returns
- Pointer to the DRAGINFO structure for the specified pditem.
- A return value of NULL indicates that a DRAGITEM structure was not found.
Example Code
#define INCL_WINSTDDRAG
#include <os2.h>
PDRAGINFO pdinfo; /* Pointer to a DRAGINFO structure */
PDRAGITEM pdragitem; /* Pointer to a DRAGITEM structure */
pdinfo=DrgQueryDraginfoPtrFromDragitem(pdragitem);
if (pdinfo) {
.
.
.
}