diff options
| -rw-r--r-- | src/H5Ipublic.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/H5Ipublic.h b/src/H5Ipublic.h index 07ccbaa..b03f2ce 100644 --- a/src/H5Ipublic.h +++ b/src/H5Ipublic.h @@ -47,6 +47,9 @@ typedef enum { /* Type of atoms to return to users */ typedef int hid_t; +/* An invalid object ID. This is also negative for error return. */ +#define H5I_INVALID_HID (-1) + #ifdef __cplusplus extern "C" { #endif |