Struct NpgsqlTsVector.Lexeme

Represents a lexeme. A lexeme consists of a text string and optional word entry positions.

Implements
IEquatable<><Lexeme>
Namespace: NpgsqlTypes
Assembly: Npgsql.dll
Syntax
public struct NpgsqlTsVector.Lexeme : IEquatable<NpgsqlTsVector.Lexeme>

Constructors

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Lexeme(string, List<WordEntryPos>?)

Creates a lexeme with word entry positions.

Declaration
public Lexeme(string text, List<NpgsqlTsVector.Lexeme.WordEntryPos>? wordEntryPositions)
Parameters
Type Name Description
string text
List<><WordEntryPos>? wordEntryPositions
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Lexeme(string)

Creates a lexeme with no word entry positions.

Declaration
public Lexeme(string text)
Parameters
Type Name Description
string text

Properties

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Count

Gets the number of word entry positions.

Declaration
public int Count { get; }
Property Value
Type Description
int
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this[int]

Gets a word entry position.

Declaration
public NpgsqlTsVector.Lexeme.WordEntryPos this[int index] { get; }
Parameters
Type Name Description
int index
Property Value
Type Description
NpgsqlTsVector.Lexeme.WordEntryPos
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Text

Gets or sets the text.

Declaration
public string Text { readonly get; set; }
Property Value
Type Description
string

Methods

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Equals(Lexeme)

Determines whether the specified object is equal to the current object.

Declaration
public bool Equals(NpgsqlTsVector.Lexeme o)
Parameters
Type Name Description
NpgsqlTsVector.Lexeme o
Returns
Type Description
bool
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Equals(object?)

Determines whether the specified object is equal to the current object.

Declaration
public override bool Equals(object? o)
Parameters
Type Name Description
object? o
Returns
Type Description
bool
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GetHashCode()

Gets a hash code for the current object.

Declaration
public override int GetHashCode()
Returns
Type Description
int
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ToString()

Creates a string representation in PostgreSQL's format.

Declaration
public override string ToString()
Returns
Type Description
string

Operators

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operator ==(Lexeme, Lexeme)

Determines whether the specified object is equal to the current object.

Declaration
public static bool operator ==(NpgsqlTsVector.Lexeme left, NpgsqlTsVector.Lexeme right)
Parameters
Type Name Description
NpgsqlTsVector.Lexeme left
NpgsqlTsVector.Lexeme right
Returns
Type Description
bool
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operator !=(Lexeme, Lexeme)

Determines whether the specified object is unequal to the current object.

Declaration
public static bool operator !=(NpgsqlTsVector.Lexeme left, NpgsqlTsVector.Lexeme right)
Parameters
Type Name Description
NpgsqlTsVector.Lexeme left
NpgsqlTsVector.Lexeme right
Returns
Type Description
bool

Implements

IEquatable<>