Read the keys

Activity Description

Read key value

Property Description

Output content

Outputs the value of a key under a subsection in the “.ini” file as a variable.

Key name

input key name, for example: key4

Node name

Attributes in the “.ini” file, similar to the “first level menu” of a tree structure, e.g. section2.

File Path

Input the file path of the ini file.

Default value

Set the default value, if there is no such key, then return the default value.

Usage Example

Execution steps: Run the project, it will find the absolute path of the specified “.ini” file, and according to the incoming subsection name, it will get the value of the key corresponding to the subsection name, and assign it to the variable, if not, it will return to the default value.