| XtGetSelectionParameters(3) | Library Functions Manual | XtGetSelectionParameters(3) | 
NAME
 XtGetSelectionParameters - retrieve target parameters for a selection request with a single target
SYNTAX
void XtGetSelectionParameters(Widget owner, Atom selection, XtRequestId  request_id, Atom *type_return, XtPointer * value_return, unsigned long *length_return, int * format_return);
 
ARGUMENTS
- 
owner
- 
Specifies the widget that owns the specified selection.
- 
selection
- 
Specifies the selection being processed.
- 
request_id
- 
Specifies the requestor id in the case of incremental selections, or NULL in the case of atomic transfers.
- 
type_return
- 
Specifies a pointer to an atom in which the property type of the parameters will be stored.
- 
value_return
- 
Specifies a pointer into which a pointer to the parameters are to be stored. A NULL will be stored if no parameters accompany the request.
- 
length_return
- 
Specifies a pointer into which the number of data elements in  value_return of size indicated by format_return will be stored.
- 
format_return
- 
Specifies a pointer into which the size in bits of the parameter data in the elements of  value_return will be stored.
 
DESCRIPTION
  XtGetSelectionParameters may only be called from within an  XtConvertSelectionProc or from within the last call to an  XtConvertSelectionIncrProc with a new request_id.
SEE ALSO
 XtSetSelectionParameters(3)
 
X Toolkit Intrinsics - C Language Interface
 
Xlib - C Language X Interface