TSchemaDocument.SetResolver Method

Overloads

TSchemaDocument.SetResolver(string, string, IFieldResolver)

Sets the resolver for a field in an object type.

Remarks

If an object type with the specified name does not exist in schema, or if a field with the specified name doesn not exist in the object type, an exception will be raised.

Syntax

Unit: GraphQL.Schema

procedure TSchemaDocument.SetResolver(const ObjectTypeName: string; const FieldName: string; Resolver: IFieldResolver); overload;

Parameters

<-> Parameter Type Description
const ObjectTypeName string The name of the object type holding the field.
const FieldName string The name of the field which resolver will be set.
Resolver IFieldResolver The field resolver interface to be set for the field.

See also

TSchemaDocument.SetResolver(string, string, TFieldResolverFunc)

Sets the resolver for a field in an object type.

Remarks

If an object type with the specified name does not exist in schema, or if a field with the specified name doesn not exist in the object type, an exception will be raised.

Syntax

Unit: GraphQL.Schema

procedure TSchemaDocument.SetResolver(const ObjectTypeName: string; const FieldName: string; Func: TFieldResolverFunc); overload;

Parameters

<-> Parameter Type Description
const ObjectTypeName string The name of the object type holding the field.
const FieldName string The name of the field which resolver will be set.
Func TFieldResolverFunc The anonymous function which will be executed to resolve the field.

See also