JsonBlock¶
ShorthandAdd¶
JsonData& ShorthandAdd(const std::string shorthand, const char delimiter = '.')
JsonData& ShorthandAdd(const std::string shorthand, const std::string delimiter)
Shorthand function.
A shorthand function is designed to make working with deep, nested json structures easier and faster.
Does the same as Add(), but with a shorthand label.
Furthermore, will it create every path element necessary.
If you, for whatever reason, don't want to use the '.'
delimiter, you can specify a custom one. It can even be a string!
Shorthand validity¶
If the shorthand is invalid, a JsonShorthandInvalidException will be thrown.
The validity of a shorthand depends on the function it is given to.
In this case, a shorthand is invalid, if
- The shorthand is empty (
""
) - The last path segment already exists
- At least one existing non-last path segment is not of type
JSON
Examples:¶
C++:¶
JsonBlock myJsonBlock;
myJsonBlock.ShorthandAdd("id.names.firstname").SetStringData("Joseph");
Resulting json:¶
{
"id": {
"names": {
"firstname": "Joseph"
}
}
}
Custom delimiter (C++):¶
myJsonBlock.ShorthandAdd("id->names->firstname", "->").SetStringData("Joseph");
myJsonBlock.ShorthandAdd("id/names/firstname, '/'").SetStringData("Joseph");