Lightweight::SqlDataBinder< SqlDynamicNumeric >::Literal Struct Reference

A decimal column's text, as delivered by a single SQLGetData call. More...

#include <SqlDynamicNumeric.hpp>

Public Attributes
SQLRETURN	returnCode = SQL_SUCCESS
	What SQLGetData reported, or SQL_ERROR when the text did not fit the caller's buffer.
std::string_view	text
	The literal, or empty when the column is NULL, the read failed, or the text was truncated.
bool	isNull = false

Detailed Description

A decimal column's text, as delivered by a single SQLGetData call.

Definition at line 373 of file SqlDynamicNumeric.hpp.

Member Data Documentation

returnCode

SQLRETURN Lightweight::SqlDataBinder< SqlDynamicNumeric >::Literal::returnCode = SQL_SUCCESS

What SQLGetData reported, or SQL_ERROR when the text did not fit the caller's buffer.

Definition at line 376 of file SqlDynamicNumeric.hpp.

text

std::string_view Lightweight::SqlDataBinder< SqlDynamicNumeric >::Literal::text

The literal, or empty when the column is NULL, the read failed, or the text was truncated.

Definition at line 378 of file SqlDynamicNumeric.hpp.

isNull

bool Lightweight::SqlDataBinder< SqlDynamicNumeric >::Literal::isNull = false

Whether the column was NULL. Reported here rather than left to the caller's indicator, which ReadLiteral accepts as null — a caller passing none could not otherwise tell a NULL apart from a failed read.

Definition at line 382 of file SqlDynamicNumeric.hpp.

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The documentation for this struct was generated from the following file:

• Lightweight/DataBinder/SqlDynamicNumeric.hpp