quill-d v0.1.4 (2016-03-05T16:19:36Z)

Database.single

quill database Database

Execute a SQL statement that takes a model parameter and returns a single row

  1. T single(string sql)
  2. T single()
  3. T single(string sql, Variant parameter)
  4. T single(Variant parameter)
  5. T single(string sql, Variant[] parameters)
  6. T single(Variant[] parameters)
  7. T single(string sql, T model)
    class Database
    T
    single
    (
    T
    )
    (
    string sql
    ,
    T model
    )
  8. T single(T model)

Parameters

T

type to map parameters and columns to

sql string

SQL statement to execute

model T

model to map parameters and columns to

Return Value

Type: T

new instance of T with fields mapped to columns

Examples

class Model
{
    int id;
    @(bind("name")) string name;
}
auto model = new Model();
model.id = 4;
auto fetchedModel = database.single!("select * from models where id = ?;", model);

Meta

Source

See Implementation

quill database Database constructorsfunctions

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