nwn.biowaredb

// Open ./yourdatabasename.dbf, ./yourdatabasename.cdx, ./yourdatabasename.fpt
auto db = new BiowareDB("./yourdatabasename");

// Set a campaign variable associated to a character
db.setVariableValue("YourAccount", "YourCharName", "TestFloat", 42.0f);

// Set a campaign variable associated with the module
db.setVariableValue(null, null, "TestVector", NWVector([1.0f, 2.0f, 3.0f]));

// Retrieve variable information
auto var = db.getVariable("YourAccount", "YourCharName", "TestFloat").get();

// Retrieve variable value using its index (fast)
float f = db.getVariableValue!NWFloat(var.index);

// Retrieve variable value by searching it
NWVector v = db.getVariableValue!NWVector(null, null, "TestVector").get();

// Iterate over all variables (using variable info)
foreach(varinfo ; db){
	if(varinfo.deleted == false)
		// Variable exists
	}
	else{
		// Variable has been deleted, skip it
		continue;
	}
}

// Save changes
auto serialized = db.serialize();
std.file.write("./yourdatabasename.dbf", serialized.dbf);
std.file.write("./yourdatabasename.fpt", serialized.fpt);