acltdtGetQueueAttr

Obtains queue attributes.

aclError acltdtGetQueueAttr(const acltdtQueueAttr *attr, acltdtQueueAttrType type, size_t len, size_t *paramRetSize, void *param)

Parameter	Input/Output	Description
attr	Input	Pointer to the queue attribute configuration. You need to call acltdtCreateQueueAttr to create data of the acltdtQueueAttr type in advance.
type	Input	Attribute type.
len	Input	Attribute value length. If the attribute is of type _UINT64, set this parameter to 8. If the attribute is of type _UINT32, set this parameter to 4. If the attribute is of type *_PTR, set this parameter to 4 for 32-bit OS or 8 for 64-bit OS.
paramRetSize	Output	Pointer to the actual attribute value length.
param	Output	Pointer to the attribute value.

The value 0 indicates success, and other values indicate failure. For details, see aclError.

Parent topic: acltdtQueueAttr