CreateFrom

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

Converts DT-type data types (int64_t, float, and std::string) to T-type data types (INT, FLOAT, and STR). The supported conversion options are as follows:

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

Prototype

template<typename T, typename DT>
static T CreateFrom(DT &&val)

Parameters

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

Returns

Parameter of the T type

Exception Handling

None

Constraints

None

Parent topic: AttrValue