Deedle
R Provider
F# ChartingJsonRuntime
Static helper methods called from the generated code for working with JSON
Static members
| Static member | Description |
ConvertArray(doc, mapping)
Signature: (doc:IJsonDocument * mapping:Func<IJsonDocument,'T>) -> 'T []
Type parameters: 'T |
Converts JSON array to array of target types |
ConvertBoolean(cultureStr, json)
Signature: (cultureStr:string * json:JsonValue option) -> bool option
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ConvertDateTime(cultureStr, json)
Signature: (cultureStr:string * json:JsonValue option) -> DateTime option
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ConvertDecimal(cultureStr, json)
Signature: (cultureStr:string * json:JsonValue option) -> decimal option
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ConvertFloat(...)
Signature: (cultureStr:string * missingValuesStr:string * json:JsonValue option) -> float option
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ConvertGuid(json)
Signature: (json:JsonValue option) -> Guid option
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ConvertInteger(cultureStr, json)
Signature: (cultureStr:string * json:JsonValue option) -> int option
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ConvertInteger64(cultureStr, json)
Signature: (cultureStr:string * json:JsonValue option) -> int64 option
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ConvertOptionalProperty(...)
Signature: (doc:IJsonDocument * name:string * mapping:Func<IJsonDocument,'T>) -> 'T option
Type parameters: 'T |
Get optional json property and convert to a specified type |
ConvertString(cultureStr, json)
Signature: (cultureStr:string * json:JsonValue option) -> string option
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CreateArray(elements, cultureStr)
Signature: (elements:obj [] * cultureStr:string) -> IJsonDocument
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CreateRecord(properties, cultureStr)
Signature: (properties:(string * obj) [] * cultureStr:string) -> IJsonDocument
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CreateValue(value, cultureStr)
Signature: (value:obj * cultureStr:string) -> IJsonDocument
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GetArrayChildByTypeTag(...)
Signature: (doc:IJsonDocument * cultureStr:string * tagCode:string) -> IJsonDocument
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Returns a single array children that matches the specified tag |
GetArrayChildrenByTypeTag(...)
Signature: (doc:IJsonDocument * cultureStr:string * tagCode:string * mapping:Func<IJsonDocument,'T>) -> 'T []
Type parameters: 'T |
Returns all array values that match the specified tag |
GetNonOptionalValue(...)
Signature: (path:string * opt:'T option * originalValue:JsonValue option) -> 'T
Type parameters: 'T |
Operation that extracts the value from an option and reports a meaningful error message when the value is not there If the originalValue is a scalar, for missing strings we return "", and for missing doubles we return NaN For other types an error is thrown |
GetPropertyPacked(doc, name)
Signature: (doc:IJsonDocument * name:string) -> IJsonDocument
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Get json property and wrap in json document |
GetPropertyPackedOrNull(doc, name)
Signature: (doc:IJsonDocument * name:string) -> IJsonDocument
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Get json property and wrap in json document, and return null if not found |
TryGetArrayChildByTypeTag(...)
Signature: (doc:IJsonDocument * cultureStr:string * tagCode:string * mapping:Func<IJsonDocument,'T>) -> 'T option
Type parameters: 'T |
Returns single or no value from an array matching the specified tag |
TryGetPropertyPacked(doc, name)
Signature: (doc:IJsonDocument * name:string) -> IJsonDocument option
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Get optional json property wrapped in json document |
TryGetPropertyUnpacked(doc, name)
Signature: (doc:IJsonDocument * name:string) -> JsonValue option
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Get optional json property |
TryGetPropertyUnpackedWithPath(...)
Signature: (doc:IJsonDocument * name:string) -> JsonValueOptionAndPath
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Get optional json property and wrap it together with path |
TryGetValueByTypeTag(...)
Signature: (doc:IJsonDocument * cultureStr:string * tagCode:string * mapping:Func<IJsonDocument,'T>) -> 'T option
Type parameters: 'T |
Returns a single or no value by tag type |
