Name: CustomOperationAttribute (FSharp.Core) | FSharp.Core
Rating: 4.7 (3119 reviews)

CustomOperationAttribute Type

Namespace: FSharp.Core
Assembly: FSharp.Core.dll
Base Type: Attribute
This is an attribute type definition

Indicates that a member on a computation builder type is a custom query operator, and indicates the name of that operator.

Constructors

Constructor	Description
`CustomOperationAttribute()` Full Usage: `CustomOperationAttribute()` Returns: `CustomOperationAttribute` CustomOperationAttribute	Create an instance of attribute with empty name Returns: `CustomOperationAttribute` CustomOperationAttribute
`CustomOperationAttribute(name)` Full Usage: `CustomOperationAttribute(name)` Parameters: name : `string` Returns: `CustomOperationAttribute` CustomOperationAttribute	Creates an instance of the attribute name : `string` Returns: `CustomOperationAttribute` CustomOperationAttribute

Instance members

Instance member	Description
`this.AllowIntoPattern` Full Usage: `this.AllowIntoPattern`	Indicates if the custom operation supports the use of 'into' immediately after the use of the operation in a query or other computation expression to consume the results of the operation
`this.IsLikeGroupJoin` Full Usage: `this.IsLikeGroupJoin`	Indicates if the custom operation is an operation similar to a group join in a sequence computation, supporting two inputs and a correlation constraint, and generating a group
`this.IsLikeJoin` Full Usage: `this.IsLikeJoin`	Indicates if the custom operation is an operation similar to a join in a sequence computation, supporting two inputs and a correlation constraint
`this.IsLikeZip` Full Usage: `this.IsLikeZip`	Indicates if the custom operation is an operation similar to a zip in a sequence computation, supporting two inputs
`this.JoinConditionWord` Full Usage: `this.JoinConditionWord`	Indicates the name used for the 'on' part of the custom query operator for join-like operators
`this.MaintainsVariableSpace` Full Usage: `this.MaintainsVariableSpace`	Indicates if the custom operation maintains the variable space of the query of computation expression
`this.MaintainsVariableSpaceUsingBind` Full Usage: `this.MaintainsVariableSpaceUsingBind`	Indicates if the custom operation maintains the variable space of the query of computation expression through the use of a bind operation
`this.Name` Full Usage: `this.Name` Returns: `string`	Get the name of the custom operation when used in a query or other computation expression Returns: `string`