This topic has not yet been rated - Rate this topic

OracleConnectionStringBuilder.TryGetValue Method

.NET Framework 3.5

Other Versions

Retrieves a value corresponding to the supplied key from this OracleConnectionStringBuilder.

Namespace: System.Data.OracleClient
Assembly: System.Data.OracleClient (in System.Data.OracleClient.dll)

Syntax

C++

JScript

public override function TryGetValue(
	keyword : String, 
	value : Object
) : boolean

Parameters

keyword: Type: System.String
The key of the item to retrieve.

value: Type: System.Object%
The value corresponding to keyword.

Return Value

Type: System.Boolean
true if keyword was found within the connection string; otherwise, false.

Remarks

The TryGetValue method lets developers safely retrieve a value from an OracleConnectionStringBuilder without needing to verify that the supplied key name is a valid key name. Because TryGetValue gracefully handles searching for a non-existent key, there is no need to look for the existence of a key before retrieving its value. Calling TryGetValue with a nonexistent key will place the value null (Nothing in Visual Basic) in the value parameter.

Examples

The following example demonstrates the behavior of the TryGetValue method.

JScript

No code example is currently available or this language may not be supported.

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Framework

Supported in: 3.5, 3.0, 2.0

Reference

OracleConnectionStringBuilder Class

OracleConnectionStringBuilder Members

System.Data.OracleClient Namespace

Other Resources

Connection String Builders (ADO.NET)

Did you find this helpful? Yes No

Not accurate

Not enough depth

Need more code examples

(1500 characters remaining)

Community Additions

ADD