ParameterDirection Enumeration

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ABBR Attribute
ACCEPT-CHARSET Attribute
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ID Attribute
ISMAP Attribute
LANG Attribute
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LEFTMARGIN Attribute
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LOWSRC Attribute
Abakada DHTML Properties Reference: map Property
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MARGINWIDTH Attribute
MAXLENGTH Attribute
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MULTIPLE Attribute
MUTED Attribute
NAME Attribute
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READONLY Attribute
REFERRERPOLICY Attribute
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RIGHTMARGIN Attribute
ROWSPAN Attribute
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Abakada CSS Properties Reference: ruby-align Attribute
Abakada CSS Properties Reference: ruby-overhang Attribute
Abakada CSS Properties Reference: ruby-position Attribute
RULES Attribute
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SELECTED Attribute
SHAPE Attribute
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Abakada DHTML Properties Reference: size Property
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SIZE Attribute
Abakada DHTML Properties Reference: size Property
SPAN Attribute
SRC Attribute
SRC Attribute
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START Attribute
TABINDEX Attribute
TARGET Attribute
TEXT Attribute
Abakada DHTML Properties Reference: text Property
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TOPMARGIN Attribute
TRUESPEED Attribute
TYPE Attribute
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UNITS Attribute
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URN Attribute
USEMAP Attribute
VALIGN Attribute
VALIGN Attribute
Abakada DHTML Properties Reference: value Property
VALUE Attribute
VALUE Attribute
VCARD_NAME Attribute
VLINK Attribute
VOLUME Attribute
VSPACE Attribute
WIDTH Attribute
WRAP Attribute
XMLNS Attribute

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Monday, June 2, 2025

System.Data Namespace

Specifies the type of a parameter within a query relative to the DataSet.

Member Name	Description
Input	The parameter is an input parameter.
InputOutput	The parameter is capable of both input and output.
Output	The parameter is an output parameter.
ReturnValue	The parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function.

The ParameterDirection values are used by the parameter direction properties of OleDbParameter and SqlParameter.

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