DataReader.GetItemMaxLength(Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Data

Assembly:: Microsoft.VisualStudio.Data.dll

Package:: Microsoft.VisualStudio.Data v17.10.40170

Important

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Retrieves the maximum length, in characters, of data items at the specified index.

public:
 abstract int GetItemMaxLength(int index);

public abstract int GetItemMaxLength (int index);

abstract member GetItemMaxLength : int -> int

Public MustOverride Function GetItemMaxLength (index As Integer) As Integer

Parameters

index: Int32

The index of the data item being examined for length.

Returns

Int32

Returns the maximum length, in number of characters, of the data item at the specified index; or, returns -1 if the maximum length is unavailable or is not sensible.

Exceptions

ArgumentOutOfRangeException

The index parameter is invalid.

Applies to

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