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better settings accessors

This commit is contained in:
Vadim Lopatin 2015-02-17 11:50:05 +03:00
parent ae12dd12b9
commit 42f9d60b4f
1 changed files with 6 additions and 0 deletions
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6
src/dlangui/core/settings.d
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@ -1227,6 +1227,12 @@ final class Setting {
return item.strDef(defValue); return item.strDef(defValue);
return defValue; return defValue;
} }
/// returns string array item by key from map, returns null if not found
string[] getStringArray(string key) {
if (auto item = opIndex(key))
return item.strArray();
return null;
}
/// serialize to json /// serialize to json
string toJSON(bool pretty = false) { string toJSON(bool pretty = false) {