อ่านในภาษาอังกฤษ แก้ไข

แชร์ผ่าน

IDataRecord.GetChar(Int32) Method

  • Reference

Definition

Namespace:
System.Data
Assemblies:
netstandard.dll, System.Data.Common.dll
Assembly:
System.Data.Common.dll
Assembly:
System.Data.dll
Assembly:
netstandard.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the character value of the specified column.

public char GetChar(int i);

Parameters

i
Int32

The zero-based column ordinal.

Returns

Char

The character value of the specified column.

Exceptions

IndexOutOfRangeException

The index passed was outside the range of 0 through FieldCount.

Applies to

ผลิตภัณฑ์ เวอร์ชัน
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0, 2.1