RetroSearch Browse

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://developers.arcgis.com/qt/cpp/api-reference/esri-arcgisruntime-field.html below:

Field Class | ArcGIS Maps SDK for Qt

Member Function Documentation Field::Field()

Default constructor. Creates an empty Field.

Field::Field(Esri::ArcGISRuntime::FieldType fieldType, const QString &name, const QString &alias, int length, const Esri::ArcGISRuntime::Domain &domain, bool isEditable, bool isNullable)

Create Field based on given parameters.

fieldType - The type of value in the field.
name - The name of the field.
alias - The alias name of the field.
length - The field length.
domain - The domain that limits valid field values to a range or to a set of coded values.
isEditable - Whether the field is editable.
isNullable - Whether the field can accept null values.

Field::Field(const Esri::ArcGISRuntime::Field &other)

Copy constructor from other Field.

[noexcept] Field::Field(Esri::ArcGISRuntime::Field &&other)

Move constructor from other Field.

[noexcept] Field::~Field()

Destructor.

QString Field::alias() const

Returns the alias name of the field.

The alias name is usually more user-friendly than the actual field name, which may be constrained by the underlying data source's naming convention.

If there is no alias defined, an empty string is returned.

[static, since Esri::ArcGISRuntime 200.4] Esri::ArcGISRuntime::Field Field::createBigInt(const QString &name, const QString &alias)

Returns a new FieldType::Int64 field object with the following parameters.

name - Name of the field.
alias - Alias of the field.

Use this method to create a field. The field will be editable and nullable.

This function was introduced in Esri::ArcGISRuntime 200.4.

[static] Esri::ArcGISRuntime::Field Field::createDate(const QString &name, const QString &alias)

Returns a field representing a date with the provided name and alias.

The field returned is editable and nullable.

[static, since Esri::ArcGISRuntime 200.4] Esri::ArcGISRuntime::Field Field::createDateOnly(const QString &name, const QString &alias)

Returns a new FieldType::DateOnly field object with the following parameters.

name - Name of the field.
alias - Alias of the field.

Use this method to create a field. The field will be editable and nullable.

This function was introduced in Esri::ArcGISRuntime 200.4.

[static] Esri::ArcGISRuntime::Field Field::createDouble(const QString &name, const QString &alias)

Returns a field representing a double with the provided name and alias.

The field returned is editable and nullable.

[static] Esri::ArcGISRuntime::Field Field::createFloat(const QString &name, const QString &alias)

Returns a field representing a float with the provided name and alias.

The field returned is editable and nullable.

[static] Esri::ArcGISRuntime::Field Field::createLongInt(const QString &name, const QString &alias)

Returns a field representing a 32 bit int with the provided name and alias.

The field returned is editable and nullable.

[static] Esri::ArcGISRuntime::Field Field::createShortInt(const QString &name, const QString &alias)

Returns a field representing a 16 bit int with the provided name and alias.

The field returned is editable and nullable.

[static] Esri::ArcGISRuntime::Field Field::createText(const QString &name, const QString &alias, int length)

Returns a field representing a string with the provided name, alias, and length.

The field returned is editable and nullable.

[static, since Esri::ArcGISRuntime 200.4] Esri::ArcGISRuntime::Field Field::createTimeOnly(const QString &name, const QString &alias)

Returns a new FieldType::TimeOnly field object with the following parameters.

name - Name of the field.
alias - Alias of the field.

Use this method to create a field. The field will be editable and nullable.

This function was introduced in Esri::ArcGISRuntime 200.4.

[static, since Esri::ArcGISRuntime 200.4] Esri::ArcGISRuntime::Field Field::createTimestampOffset(const QString &name, const QString &alias)

Returns a new FieldType::TimestampOffset field object with the following parameters.

name - Name of the field.
alias - Alias of the field.

Use this method to create a field. The field will be editable and nullable.

This function was introduced in Esri::ArcGISRuntime 200.4.

Esri::ArcGISRuntime::Domain Field::domain() const

Returns the domain that limits valid field values to a range or to a set of coded values.

If no domain is assigned to this field, then an empty Domain is returned.

Esri::ArcGISRuntime::FieldType Field::fieldType() const

Returns the type of value in the field.

[static, since Esri::ArcGISRuntime 200.4] Esri::ArcGISRuntime::Field Field::fromJson(const QString &json)

Creates a new Field from an ArcGIS JSON representation.

json - The JSON text.

This function was introduced in Esri::ArcGISRuntime 200.4.

bool Field::isEditable() const

Returns whether the field is editable.

bool Field::isEmpty() const

Returns true if this Field is empty.

bool Field::isNullable() const

Returns whether the field can accept null values.

int Field::length() const

Returns the field length.

QString Field::name() const

Returns the name of the field.

QString Field::toJson() const

Returns the ArcGIS JSON string representation of the field.

[noexcept] Esri::ArcGISRuntime::Field &Field::operator=(Esri::ArcGISRuntime::Field &&other)

Move operator from other Field.

Esri::ArcGISRuntime::Field &Field::operator=(const Esri::ArcGISRuntime::Field &other)

Assignment operator from other Field.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4