EntityConnectionStringBuilder.Remove Method (String)

 

Removes the entry with the specified key from the EntityConnectionStringBuilder instance.

Namespace:   System.Data.EntityClient
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

public override bool Remove(
	string keyword
)

Parameters

keyword
Type: System.String

The key of the keyword/value pair to be removed from the connection string in this EntityConnectionStringBuilder.

Return Value

Type: System.Boolean

Returns true if the key existed in the connection string and was removed; false if the key did not exist.

Exception Condition
ArgumentNullException

keyword is null (Nothing in Visual Basic)

Because the Remove method returns a value that indicates its success, it is not required to look for a key before trying to remove the keyword/value pair from the EntityConnectionStringBuilder instance.

.NET Framework
Available since 3.5
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