DataConnectionProperties.ReadKeyFromString(String, Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Data.Framework

Assembly:: Microsoft.VisualStudio.Data.Framework.dll

Package:: Microsoft.VisualStudio.Data.Framework v17.10.40170

Important

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Reads a property key name from a connection string starting at a specified index, and then updates the index to point to a position immediately following the property key name.

protected:
 virtual System::String ^ ReadKeyFromString(System::String ^ connectionString, int % index);

protected virtual string ReadKeyFromString (string connectionString, ref int index);

abstract member ReadKeyFromString : string * int -> string
override this.ReadKeyFromString : string * int -> string

Protected Overridable Function ReadKeyFromString (connectionString As String, ByRef index As Integer) As String

Parameters

connectionString: String

A connection string in a format recognized by the current DataConnectionProperties instance.

index: Int32

An index in this connection string indicating where to start reading the property name.

Returns

String

The substring of the connectionString parameter that represents the property key name, between the input starting index and the end of the property key name.

Exceptions

ArgumentNullException

The connectionString parameter is null.

ArgumentOutOfRangeException

The index parameter is less than zero or greater than the length of the connection string.

Applies to

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