Class protos.google.type.Expr (7.1.0)
Represents an Expr.
Package
@google-cloud/spannerConstructors
(constructor)(properties)
constructor(properties?:google.type.IExpr);Constructs a new Expr.
| Parameter | |
|---|---|
| Name | Description |
properties | IExprProperties to set |
Properties
description
publicdescription:string;Expr description.
expression
publicexpression:string;Expr expression.
location
publiclocation:string;Expr location.
title
publictitle:string;Expr title.
Methods
create(properties)
publicstaticcreate(properties?:google.type.IExpr):google.type.Expr;Creates a new Expr instance using the specified properties.
| Parameter | |
|---|---|
| Name | Description |
properties | IExprProperties to set |
| Returns | |
|---|---|
| Type | Description |
Expr | Expr instance |
decode(reader, length)
publicstaticdecode(reader:($protobuf.Reader|Uint8Array),length?:number):google.type.Expr;Decodes an Expr message from the specified reader or buffer.
| Parameters | |
|---|---|
| Name | Description |
reader | (Reader|Uint8Array)Reader or buffer to decode from |
length | numberMessage length if known beforehand |
| Returns | |
|---|---|
| Type | Description |
Expr | Expr |
decodeDelimited(reader)
publicstaticdecodeDelimited(reader:($protobuf.Reader|Uint8Array)):google.type.Expr;Decodes an Expr message from the specified reader or buffer, length delimited.
| Parameter | |
|---|---|
| Name | Description |
reader | (Reader|Uint8Array)Reader or buffer to decode from |
| Returns | |
|---|---|
| Type | Description |
Expr | Expr |
encode(message, writer)
publicstaticencode(message:google.type.IExpr,writer?:$protobuf.Writer):$protobuf.Writer;Encodes the specified Expr message. Does not implicitly messages.
| Parameters | |
|---|---|
| Name | Description |
message | IExprExpr message or plain object to encode |
writer | $protobuf.WriterWriter to encode to |
| Returns | |
|---|---|
| Type | Description |
$protobuf.Writer | Writer |
encodeDelimited(message, writer)
publicstaticencodeDelimited(message:google.type.IExpr,writer?:$protobuf.Writer):$protobuf.Writer;Encodes the specified Expr message, length delimited. Does not implicitly messages.
| Parameters | |
|---|---|
| Name | Description |
message | IExprExpr message or plain object to encode |
writer | $protobuf.WriterWriter to encode to |
| Returns | |
|---|---|
| Type | Description |
$protobuf.Writer | Writer |
fromObject(object)
publicstaticfromObject(object:{[k:string]:any}):google.type.Expr;Creates an Expr message from a plain object. Also converts values to their respective internal types.
| Parameter | |
|---|---|
| Name | Description |
object | { [k: string]: any }Plain object |
| Returns | |
|---|---|
| Type | Description |
Expr | Expr |
getTypeUrl(typeUrlPrefix)
publicstaticgetTypeUrl(typeUrlPrefix?:string):string;Gets the default type url for Expr
| Parameter | |
|---|---|
| Name | Description |
typeUrlPrefix | stringyour custom typeUrlPrefix(default "type.googleapis.com") |
| Returns | |
|---|---|
| Type | Description |
string | The default type url |
toJSON()
publictoJSON():{[k:string]:any};Converts this Expr to JSON.
| Returns | |
|---|---|
| Type | Description |
{ [k: string]: any } | JSON object |
toObject(message, options)
publicstatictoObject(message:google.type.Expr,options?:$protobuf.IConversionOptions):{[k:string]:any};Creates a plain object from an Expr message. Also converts values to other types if specified.
| Parameters | |
|---|---|
| Name | Description |
message | ExprExpr |
options | $protobuf.IConversionOptionsConversion options |
| Returns | |
|---|---|
| Type | Description |
{ [k: string]: any } | Plain object |
verify(message)
publicstaticverify(message:{[k:string]:any}):(string|null);Verifies an Expr message.
| Parameter | |
|---|---|
| Name | Description |
message | { [k: string]: any }Plain object to verify |
| Returns | |
|---|---|
| Type | Description |
(string|null) |
|
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Last updated 2025-10-30 UTC.