SetAttr

Description

Sets attribute values of a node.

A node may have multiple attributes. After an attribute value is set for the first time, the data type of the attribute is fixed. The following data types are supported:

• Integer: int64_t, uint32_t, and int32_t

  Use SetAttr(const AscendString& name, int64_t attrValue) to set the attribute value, and use GetAttr(const AscendString& name, int32_t& attrValue) or GetAttr(const AscendString& name, uint32_t& attrValue) to obtain the value. Ensure that the integer data is not truncated. It is the same for the types int32_t and uint32_t.

• List of integers: std::vector<int64_t>, std::vector<int32_t>, and std::vector<uint32_t>
• Floating-point number: float
• List of floating-point numbers: std::vector<float>
• String: AscendString
• List of strings: std::vector<AscendString>
• Bool: bool
• List of bools: std::vector<bool>
• Tensor: Tensor
• List of Tensors: std::vector<Tensor>
• OpBytes: vector<uint8_t>
• AttrValue type: AttrValue
• 2D list of integers: std::vector<std::vector<int64_t>
• List of DataTypes: std::vector<ge::DataType>
• DataType: ge::DataType

Prototype

graphStatus SetAttr(const AscendString &name, int64_t &attr_value) const;
graphStatus SetAttr(const AscendString &name, int32_t &attr_value) const;
graphStatus SetAttr(const AscendString &name, uint32_t &attr_value) const;
graphStatus SetAttr(const AscendString &name, float32_t &attr_value) const;
graphStatus SetAttr(const AscendString &name, AscendString &attr_value) const;
graphStatus SetAttr(const AscendString &name, bool &attr_value) const;
graphStatus SetAttr(const AscendString &name, Tensor &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<int64_t> &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<int32_t> &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<uint32_t> &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<float32_t> &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<AscendString> &attr_values) const;
graphStatus SetAttr(const AscendString &name, std::vector<bool> &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<Tensor> &attr_value) const;
graphStatus SetAttr(const AscendString &name, OpBytes &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<std::vector<int64_t>> &attr_value) const;
graphStatus SetAttr(const AscendString &name, std::vector<ge::DataType> &attr_value) const;
graphStatus SetAttr(const AscendString &name, ge::DataType &attr_value) const;
graphStatus SetAttr(const AscendString &name, AttrValue &attr_value) const;

Parameters

Returns

Restrictions

None