OpenEdge ABL API Reference

OpenEdge.Web.DataObject.Writer.LogicalValueWriter

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OpenEdge.Web.DataObject.Writer.LogicalValueWriter

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Last Updated: January 15, 2026
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OpenEdge
Documentation

Namespace:

OpenEdge.Web.DataObject.Writer

Type: Class

LogicalValueWriter

Parent Classes:

Progress.Lang.Object

OpenEdge.Web.DataObject.Writer.ArgumentValueWriter

OpenEdge.Web.DataObject.Writer.LogicalValueWriter

Inherits:

OpenEdge.Web.DataObject.Writer.ArgumentValueWriter

	/* *************************************************************************************************************************
	Copyright (c) 2016 by Progress Software Corporation and/or one of its subsidiaries or affiliates. All rights reserved.
File:	LogicalValueWriter
Purpose:	Writes values to a ILogicalHolder
Author(s):	pjudge
Created:	2016-06-08

Method Summary

	Options	Name	Purpose
		Write (character)	/* If expression is of type LONGCHAR or CHARACTER, it returns TRUE or FALSE depending on the value in the expression and the format used. Whether or not char-expression-format is given, the case-insensitive values TRUE, FALSE, YES, NO, abbreviated to 1 character, are always accepted. For example, a "Y" is interpreted as TRUE. */
		Write (datetime-tz)	/* Writes a datetime-tz value to logical If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE, the function returns TRUE if the value of expression is nonzero. If the value of expression is 0, it returns FALSE. The second argument is ignored if present. */
		Write (decimal)	/* Writes a decimal value to logical If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE, the function returns TRUE if the value of expression is nonzero. If the value of expression is 0, it returns FALSE. The second argument is ignored if present. */
		Write (handle)	/* Writes a handle value to logical If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE, the function returns TRUE if the value of expression is nonzero. If the value of expression is 0, it returns FALSE. The second argument is ignored if present. */
		Write (int64)	/* Writes an int64 value to logical If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE, the function returns TRUE if the value of expression is nonzero. If the value of expression is 0, it returns FALSE. The second argument is ignored if present. */
		Write (logical)
		Write (longchar)	/* Writes a longchar as a logical. If expression is of type LONGCHAR or CHARACTER, it returns TRUE or FALSE depending on the value in the expression and the format used. Whether or not char-expression-format is given, the case-insensitive values TRUE, FALSE, YES, NO, abbreviated to 1 character, are always accepted. For example, a "Y" is interpreted as TRUE. */
		Write (Object)

Constructor Summary

	Options	Name	Purpose
		LogicalValueWriter ()

Method Detail

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Write (character)

	/* If expression is of type LONGCHAR or CHARACTER, it returns TRUE or FALSE depending on the
	value in the expression and the format used. Whether or not char-expression-format is given,
	the case-insensitive values TRUE, FALSE, YES, NO, abbreviated to 1 character, are always
	accepted. For example, a "Y" is interpreted as TRUE.

Parameters:
pData	CHARACTER

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Write (datetime-tz)

	/* Writes a datetime-tz value to logical
	If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE,
	the function returns TRUE if the value of expression is nonzero. If the value of expression
	is 0, it returns FALSE. The second argument is ignored if present.

Parameters:
pData	DATETIME-TZ

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Write (decimal)

	/* Writes a decimal value to logical
	If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE,
	the function returns TRUE if the value of expression is nonzero. If the value of expression
	is 0, it returns FALSE. The second argument is ignored if present.

Parameters:
pData	DECIMAL

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Write (handle)

	/* Writes a handle value to logical
	If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE,
	the function returns TRUE if the value of expression is nonzero. If the value of expression
	is 0, it returns FALSE. The second argument is ignored if present.

Parameters:
pData	HANDLE

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Write (int64)

	/* Writes an int64 value to logical
	If expression is of type DECIMAL, INTEGER, INT64, DATE, DATETIME, DATTIME-TZ, or HANDLE,
	the function returns TRUE if the value of expression is nonzero. If the value of expression
	is 0, it returns FALSE. The second argument is ignored if present.

Parameters:
pData	INT64

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Write (logical)

Parameters:
pData	LOGICAL

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Write (longchar)

	/* Writes a longchar as a logical.
	If expression is of type LONGCHAR or CHARACTER, it returns TRUE or FALSE depending on the
	value in the expression and the format used. Whether or not char-expression-format is given,
	the case-insensitive values TRUE, FALSE, YES, NO, abbreviated to 1 character, are always
	accepted. For example, a "Y" is interpreted as TRUE.

Parameters:
pData	LONGCHAR

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Write (Object)

Parameters:
pData	Progress.Lang.Object

Constructor Detail

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