Opening a Group
Function Syntax
Open an existing dataset.
hid_t H5Gopen2( hid_t parentId, const char * name, hid_t accessPlistId)
Parameters
Parameter |
Description |
Value Range |
Input/Output |
|---|---|---|---|
parentId |
Location identifier, which may be that of a file, group, dataset, named data type, or attribute |
Integer |
Input |
*name |
Name of the group to open |
Non-empty string of less than 256 bytes |
Input |
accessPlistId |
Group access property list identifier |
Integer |
Input |
Return Value
- Success: group identifier
- Failure: negative value
Parent topic: Group APIs