IRelationalParameterBuilder.AddParameter Method
Definition
Important
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Overloads
| AddParameter(String, String) |
Adds a parameter. |
| AddParameter(String, String, IProperty) |
Adds a parameter. |
| AddParameter(String, String, RelationalTypeMapping, Boolean) |
Adds a parameter. |
AddParameter(String, String)
Adds a parameter.
public void AddParameter (string invariantName, string name);abstract member AddParameter : string * string -> unitPublic Sub AddParameter (invariantName As String, name As String)Parameters
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
Applies to
AddParameter(String, String, IProperty)
Adds a parameter.
public void AddParameter (string invariantName, string name, Microsoft.EntityFrameworkCore.Metadata.IProperty property);abstract member AddParameter : string * string * Microsoft.EntityFrameworkCore.Metadata.IProperty -> unitPublic Sub AddParameter (invariantName As String, name As String, property As IProperty)Parameters
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
- property
- IProperty
The property that the type for this parameter will come from.
Applies to
AddParameter(String, String, RelationalTypeMapping, Boolean)
Adds a parameter.
public void AddParameter (string invariantName, string name, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping, bool nullable);abstract member AddParameter : string * string * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool -> unitPublic Sub AddParameter (invariantName As String, name As String, typeMapping As RelationalTypeMapping, nullable As Boolean)Parameters
- invariantName
- String
The key that identifies this parameter. Note that IRelationalParameter just represents a placeholder for a parameter and not the actual value. This is because the same command can be reused multiple times with different parameter values.
- name
- String
The name to be used for the parameter when the command is executed against the database.
- typeMapping
- RelationalTypeMapping
The type mapping for the property that values for this parameter will come from.
- nullable
- Boolean
A value indicating whether the parameter can contain null values.
Applies to
Entity Framework