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QueryExpressionLimit

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__TOCDet/Assembly = ARCQuery
__TOCDet/Description = Limits the final HTML presentation of results (limits the number of elements being presented). 0x000D0x000ADoes not affect the query in itself. Used in order to avoid building huge HTML pages which will not be consumed anyway.0x000D0x000ASpecified through -QueryExpressionLimit- and stored in -Limit-.0x000D0x000ASee also -QueryExpressionTake- which takes a specific number of elements from the current query result.0x000D0x000A0x000D0x000ASee -SyntaxHelp-.
__TOCDet/DocFragType = Class
__TOCDet/Name = QueryExpressionLimit
__TOCDet/Namespace = ARCQuery
__TOCDet/Type = QueryExpressionLimit
__TOCDet/Attribute/AssemblyName = ARCQuery
__TOCDet/Attribute/BaseTypes = QueryExpression
__TOCDet/Attribute/ClassNamespace = ARCQuery
__TOCDet/Attribute/ClassType = QueryExpressionLimit
__TOCDet/Attribute/Description = Limits the final HTML presentation of results (limits the number of elements being presented). 0x000D0x000ADoes not affect the query in itself. Used in order to avoid building huge HTML pages which will not be consumed anyway.0x000D0x000ASpecified through -QueryExpressionLimit- and stored in -Limit-.0x000D0x000ASee also -QueryExpressionTake- which takes a specific number of elements from the current query result.0x000D0x000A0x000D0x000ASee -SyntaxHelp-.
__TOCDet/Attribute/Interfaces = ITypeDescriber0x003BIEquatable0xoooo003CQueryExpression0xoooo003E
Execute/__TOCDet/Assembly = ARCQuery
Execute/__TOCDet/Description = Transforms the given input collection into a resulting collection.0x000D0x000A0x000D0x000AThe parameter data storage is used for sub classes implementing relations (transforming to collections of other types).0x000D0x000A0x000D0x000ATODO: Most probably we also need a parameter for what entity type the input collection represents TODO: (one might of course sample it, but the calling method should know anyway). 0x000D0x000ATODO: It is possible also that we need a parameter for current LinkContext, or OR TODO: rather, let parameter DataStorage just be the same where we find the key of the current entity type TODO: and assume that other entity collections are stored at the same level.0x000D0x000ATODO:0x000D0x000ATODO: SOLUTION: QueryCollection-class with all necessary parameters. This also enables0x000D0x000ATODO: method chaining (fluent interface) AND logging AND timing AND exception handling AND so on AND so on.0x000D0x000ATODO:0x000D0x000ATODO: Each Query-implementation adds an Extension method against QueryCollection.0x000D0x000ATODO: QueryCollection itself is IP, with keys for log-data and a Result-key.
Execute/__TOCDet/DocFragType = ClassMember
Execute/__TOCDet/IsInherited = False
Execute/__TOCDet/IsInheritedDoc = True
Execute/__TOCDet/Name = Execute
Execute/__TOCDet/Namespace = ARCQuery
Execute/__TOCDet/Type = QueryExpressionLimit
Execute/__TOCDet/Attribute/DeclaringType = QueryExpression
Execute/__TOCDet/Attribute/Description = Transforms the given input collection into a resulting collection.0x000D0x000A0x000D0x000AThe parameter data storage is used for sub classes implementing relations (transforming to collections of other types).0x000D0x000A0x000D0x000ATODO: Most probably we also need a parameter for what entity type the input collection represents TODO: (one might of course sample it, but the calling method should know anyway). 0x000D0x000ATODO: It is possible also that we need a parameter for current LinkContext, or OR TODO: rather, let parameter DataStorage just be the same where we find the key of the current entity type TODO: and assume that other entity collections are stored at the same level.0x000D0x000ATODO:0x000D0x000ATODO: SOLUTION: QueryCollection-class with all necessary parameters. This also enables0x000D0x000ATODO: method chaining (fluent interface) AND logging AND timing AND exception handling AND so on AND so on.0x000D0x000ATODO:0x000D0x000ATODO: Each Query-implementation adds an Extension method against QueryCollection.0x000D0x000ATODO: QueryCollection itself is IP, with keys for log-data and a Result-key.
Execute/__TOCDet/Attribute/MethodName = Execute
Execute/__TOCDet/Attribute/MethodSignature = ARCQuery.QueryExpressionWithSuggestions Execute(ARCQuery.Query)
SyntaxHelp/__TOCDet/Assembly = ARCQuery
SyntaxHelp/__TOCDet/Description = Syntax: LIMIT 0x007Blimit0x007D like 'LIMIT 42'
SyntaxHelp/__TOCDet/DocFragType = ClassMember
SyntaxHelp/__TOCDet/IsInherited = False
SyntaxHelp/__TOCDet/IsInheritedDoc = False
SyntaxHelp/__TOCDet/Lines = 1
SyntaxHelp/__TOCDet/Name = SyntaxHelp
SyntaxHelp/__TOCDet/Namespace = ARCQuery
SyntaxHelp/__TOCDet/Type = QueryExpressionLimit
SyntaxHelp/__TOCDet/Attribute/DeclaringType = QueryExpressionLimit
SyntaxHelp/__TOCDet/Attribute/Description = Syntax: LIMIT 0x007Blimit0x007D like 'LIMIT 42'
SyntaxHelp/__TOCDet/Attribute/MethodName = SyntaxHelp
SyntaxHelp/__TOCDet/Attribute/MethodSignature = System.String SyntaxHelp
TryCheckForExistenceOfKey/__TOCDet/Assembly = ARCQuery
TryCheckForExistenceOfKey/__TOCDet/Description = Used by query expressions in order to catch wrong field names used or misspelling of field names.0x000D0x000A0x000D0x000AReturns TRUE if either:0x000D0x000A1) -TryGetFromTypeAndFieldName succeeds (in which case out parameter keyAsPK will be set),0x000D0x000A2) (new from Jan 2022) -AllEntityMethodKeysForEntityTypeDict contains the key,0x000D0x000A3) -CurrentStrictness- = OFF,0x000D0x000A4) -Result- is empty, or,0x000D0x000A5) At least one element in -Result- contains the given key0x000D0x000A0x000D0x000ANote that this check must be deferred to the actual execution of the query, not at -TryParse-, because the query expression mechanism has no concept of for which entity types it operates on.0x000D0x000A0x000D0x000AWill call -ShouldTerminate- if fails to get the key, this again will set -TerminateReason- with detailed information about available keys (that is, with a helpful error message).
TryCheckForExistenceOfKey/__TOCDet/DocFragType = ClassMember
TryCheckForExistenceOfKey/__TOCDet/IsInherited = True
TryCheckForExistenceOfKey/__TOCDet/IsInheritedDoc = True
TryCheckForExistenceOfKey/__TOCDet/Name = TryCheckForExistenceOfKey
TryCheckForExistenceOfKey/__TOCDet/Namespace = ARCQuery
TryCheckForExistenceOfKey/__TOCDet/Type = QueryExpressionLimit
TryCheckForExistenceOfKey/__TOCDet/Attribute/DeclaringType = QueryExpression
TryCheckForExistenceOfKey/__TOCDet/Attribute/Description = Used by query expressions in order to catch wrong field names used or misspelling of field names.0x000D0x000A0x000D0x000AReturns TRUE if either:0x000D0x000A1) -TryGetFromTypeAndFieldName succeeds (in which case out parameter keyAsPK will be set),0x000D0x000A2) (new from Jan 2022) -AllEntityMethodKeysForEntityTypeDict contains the key,0x000D0x000A3) -CurrentStrictness- = OFF,0x000D0x000A4) -Result- is empty, or,0x000D0x000A5) At least one element in -Result- contains the given key0x000D0x000A0x000D0x000ANote that this check must be deferred to the actual execution of the query, not at -TryParse-, because the query expression mechanism has no concept of for which entity types it operates on.0x000D0x000A0x000D0x000AWill call -ShouldTerminate- if fails to get the key, this again will set -TerminateReason- with detailed information about available keys (that is, with a helpful error message).
TryCheckForExistenceOfKey/__TOCDet/Attribute/MethodName = TryCheckForExistenceOfKey
TryCheckForExistenceOfKey/__TOCDet/Attribute/MethodSignature = Boolean TryCheckForExistenceOfKey(ARCQuery.Query, ARCCore.IK, ARCCore.PK ByRef)

Edit single sub keys only: __TOCDet / Execute / SyntaxHelp / TryCheckForExistenceOfKey

Generated 2025-04-07 11:59:40.273 UTC