Class Expr

Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec. Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information.

Inheritance
object
Expr
Implements
Inherited Members
Namespace: Google.Apis.AppHub.v1alpha.Data
Assembly: Google.Apis.AppHub.v1alpha.dll
Syntax
public class Expr : IDirectResponseSchema

Properties

Description

Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.

Declaration
[JsonProperty("description")]
public virtual string Description { get; set; }
Property Value
Type Description
string

ETag

The ETag of the item.

Declaration
public virtual string ETag { get; set; }
Property Value
Type Description
string

Expression

Textual representation of an expression in Common Expression Language syntax.

Declaration
[JsonProperty("expression")]
public virtual string Expression { get; set; }
Property Value
Type Description
string

Location

Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.

Declaration
[JsonProperty("location")]
public virtual string Location { get; set; }
Property Value
Type Description
string

Title

Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.

Declaration
[JsonProperty("title")]
public virtual string Title { get; set; }
Property Value
Type Description
string

Implements