udfSetUsrHandle()
Save the handle (pointer) to user data for future retrieval.
Syntax
udfSetUsrHandle( udfHd, name, usrHandle ) ;
Type
AcuSolve User-Defined Function Basic
Parameters
- udfHd
- The opaque handle (pointer) which was passed to the user function.
- name (string)
- Name of the user data.
- usrHandle (real)
- Pointer to user data.
Return Value
None
Description
This routine saves the handle (pointer) to user data for future retrieval.
For
example,
if ( udfFirstCall(udfHd) ) {
vtkHd = (VtkAcuSolve*) malloc( sizeof(VtkAcuSolve) ) ;
udfSetUsrHandle( udfHd, "VTK", (Data) vtkHd ) ;
}Errors
This routine expects a valid udfHd.