dextool ~master (2018-04-15T20:31:52Z)

ResultRange.oneValue

d2sqlite3resultsResultRange

Gets only the first value of the first row returned by the execution of the statement.

struct ResultRange
auto
oneValue
(
T
)
(
)

Examples

auto db = Database(":memory:");
db.execute("CREATE TABLE test (val INTEGER)");
auto count = db.execute("SELECT count(*) FROM test").oneValue!long;
assert(count == 0);

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d2sqlite3resultsResultRange functions
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