FunctionMapping Class |
Class which is used to define a function mapping between a .NET operator or function / method and a database function / operator.
Mainly used for Linq support, however one could use this list also in .NET 2.0 code
Inheritance HierarchyNamespace: SD.LLBLGen.Pro.ORMSupportClasses
Assembly: SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)
SyntaxThe FunctionMapping type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | FunctionMapping(String, String, Int32, String) |
Initializes a new instance of the FunctionMapping class.
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| FunctionMapping(Type, String, Int32, String) |
Initializes a new instance of the FunctionMapping class.
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| FunctionMapping(String, String, Int32, String, String, String) |
Initializes a new instance of the FunctionMapping class.
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| FunctionMapping(Type, String, Int32, String, String, String) |
Initializes a new instance of the FunctionMapping class.
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Properties| Name | Description | |
|---|---|---|
 | CatalogName |
Gets the name of the catalog (optional, can be empty), where the database function can be found in.
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| DbFunctionCallPattern |
Gets the DbFunctionCall pattern to use, which is the pattern used in the DbFunctionCall object which will take care
of the function call text in the resulting query.
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| FunctionName |
Gets the name of the .NET function or operator (in string form, e.g. "+") which equivalent should be called. Example: Concat.
|
| Key |
Gets the key of this mapping, which is build from function name, typename and parameter count. It has the format as defined in
FunctionMappingStore.KeyFormat: FunctionName|TypeName|ParameterCount. Example: Concat|System.String|2
|
| ParameterCount |
Gets the parameter count of the function / operator. This number has to be equal to the # of parameters of the db
equivalent.
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| SchemaName |
Gets the name of the schema (optional, can be empty), where the database function can be found in.
|
| TypeName |
Gets the name of the type defining the .NET function. Example: System.String.
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Methods| Name | Description | |
|---|---|---|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | (Overrides ObjectToString.) |
See Also