SanteDB Clinical Data Repository .NET API Reference
SanteDB CDR .NET API
SanteDB Namespaces
SanteDB
ExtensionMethods Class
ExtensionMethods Methods
AddRange<T> Method
Aggregate Method
AsResultSet Method
AssemblyQualifiedNameWithoutVersion Method
Base32Encode Method
Base64UrlEncode Method
ContainsPropertyReference Method
Convert<TReturn> Method
CopyObjectData Method
DelayLoadDisabled Method
ForEach<T> Method
GetAllTypes Method
GetClassifierKeyProperty Method
GetClassifierProperty Method
GetClassKeys Method
GetDependentObjects Method
GetExportedTypesSafe Method
GetFullName Method
GetGenericMethod Method
GetMember Method
GetQueryName Method
GetQueryProperty Method
GetResourceName Method
GetResourceSensitivityClassification Method
GetResourceType Method
GetSanteDBProperty<AttributeType> Method
GetSerializationModelProperty Method
GetSerializationName Method
GetSerializationRedirectProperty Method
HarmonizeKeys<TData> Method
HasCustomAttribute Method
HasDirectOrParentRelationshipWith Method
HashCode Method
HasProperty Method
HexDecode Method
HexEncode Method
Implements Method
IsEnumerable Method
IsHexEncoded Method
IsNullable Method
IsNullOrEmpty Method
LastModified Method
LoadCollection Method
LoadProperty Method
Mask Method
NullifyEmptyCollections<TModel> Method
NullifyProperties Method
OrderBy<TData, TKey> Method
OrderByDescending<TData, TKey> Method
ParseBase64UrlEncode Method
ParseVersion Method
PreventDelayLoad Method
ReadPascalString Method
SemanticCopy<TObject> Method
SemanticCopyFields<TObject> Method
SemanticCopyNullFields<TObject> Method
SemanticEquals<TEntity> Method
StripAssociatedItemSources<TObject> Method
StripGeneric Method
StripNullable Method
ToDictionaryIgnoringDuplicates Method
ToHumanReadableString Method
TransformResultSet<TFrom, TTo> Method
TryResolveClassConceptToType Method
TryResolveTypeConceptToType Method
Validate<TSourceType> Method
Value Method
WasLoaded Method
WithCorrelationControl Method
WritePascalString Method
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ExtensionMethodsIsNullOrEmpty Method

Returns true if the IList is null or has no elements

Namespace: SanteDB
Assembly: SanteDB.Core.Model (in SanteDB.Core.Model.dll) Version: 3.0.2081-alpha+0a330d5f5a5d3cb3e6e945ef530e94ac5671b49c
Syntax
Copy
public static bool IsNullOrEmpty(
	this IEnumerable me
)

Parameters

me  IEnumerable

[Missing <param name="me"/> documentation for "M:SanteDB.ExtensionMethods.IsNullOrEmpty(System.Collections.IEnumerable)"]

Return Value

Boolean

[Missing <returns> documentation for "M:SanteDB.ExtensionMethods.IsNullOrEmpty(System.Collections.IEnumerable)"]

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerable. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also