aclopSetAttrFloat
Description
Sets the value (a scalar of the float type) of an attribute.
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
attr |
Output |
Pointer to data of the aclopAttr type. Call aclopCreateAttr to create data of the aclopAttr type in advance. |
attrName |
Input |
Pointer to the attribute name. |
attrValue |
Input |
Attribute value. |
Returns
The value 0 indicates success, and other values indicate failure. For details, see aclError.
Parent topic: aclopAttr