astGetStcNCoordastGetStcNCoord - Return the number of AstroCoords elements stored in an Stc

Description:
This function returns the number of AstroCoords elements stored in an StcStc.
Synopsis:
int astGetStcNCoord( AstStc $*$this )
Parameters:
this
Pointer to the Stc.
Returned Value:
astGetStcNCoord()
The number of AstroCoords elements stored in the Stc.
Notes:
  • Zero will be returned if this function is invoked with the AST error status set, or if it should fail for any reason.