GetValue

Applicability

Product	Supported or Not
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Header File

Header file: #include <graph/attr_value.h>
Library file: libgraph_base.so

Function Usage

Obtains the value of value in the key-value pair and converts the obtained value from the T type to the DT type. The supported conversion options are as follows:

INT to int64_t
FLOAT to float
STR to std::string

Prototype

APIs taking string arguments will be deprecated in future releases. Use APIs taking non-string arguments instead.

template<typename T, typename DT>
graphStatus GetValue(DT &val) const
graphStatus GetValue(AscendString &val)

Parameters

Parameter	Input/Output	Description
val	Output	Parameter of the DT type.

Returns

graphStatus type. GRAPH_SUCCESS on success; GRAPH_FAILED on failure.

Exception Handling

None

Constraints

None

Parent topic: AttrValue