Parameters class Null safety Query
Query parameters used for setting values to the query parameters defined in the query.
Constructors
-
Parameters([Map<
String, Object?> ? parameters]) -
Creates new Parameters, optionally initialized with parameters from
a plain map.
factory
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
setArray(
Array? value, {required String name}) → void -
Set an Array to the query parameter referenced by the given
name
. [...] -
setBlob(
Blob? value, {required String name}) → void -
Set a Blob to the query parameter referenced by the given
name
. [...] -
setBoolean(
bool? value, {required String name}) → void -
Set a bool to the query parameter referenced by the given
name
. [...] -
setDate(
DateTime? value, {required String name}) → void -
Set a DateTime to the query parameter referenced by the given
name
. [...] -
setDictionary(
Dictionary? value, {required String name}) → void -
Set a Dictionary to the query parameter referenced by the given
name
. [...] -
setFloat(
double? value, {required String name}) → void -
Set a floating point number to the query parameter referenced by the given
name
. [...] -
setInteger(
int? value, {required String name}) → void -
Set an integer number to the query parameter referenced by the given
name
. [...] -
setNumber(
num? value, {required String name}) → void -
Set a num to the query parameter referenced by the given
name
. [...] -
setString(
String? value, {required String name}) → void -
Set a String to the query parameter referenced by the given
name
. [...] -
setValue(
Object? value, {required String name}) → void -
Set a value to the query parameter referenced by the given
name
. [...] -
toString(
) → String -
A string representation of this object. [...]
inherited
-
value(
String name) → Object? -
Gets the value of the parameter referenced by the given
name
.
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited