KDbQueryParameterExpressionData
KDbQueryParameterExpressionData Class Reference
#include <KDbExpressionData.h>
Inheritance diagram for KDbQueryParameterExpressionData:

Public Member Functions | |
KDbQueryParameterExpressionData (KDbField::Type type, const QVariant &value) | |
KDbQueryParameterExpressionData * | clone () override |
void | getQueryParameters (QList< KDbQuerySchemaParameter > *params) override |
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KDbConstExpressionData (const QVariant &aValue=QVariant()) | |
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template<typename T > | |
T * | convert () |
template<typename T > | |
const T * | convertConst () const |
QDebug | debug (QDebug dbg, KDb::ExpressionCallStack *callStack) const |
bool | isDateTimeType () const |
bool | isFPNumericType () const |
bool | isIntegerType () const |
bool | isNumericType () const |
bool | isTextType () const |
bool | isValid () const |
KDbEscapedString | toString (const KDbDriver *driver, KDbQuerySchemaParameterValueListIterator *params=nullptr, KDb::ExpressionCallStack *callStack=nullptr) const |
KDbField::Type | type () const |
KDbField::Type | type (KDb::ExpressionCallStack *callStack) const |
bool | validate (KDbParseInfo *parseInfo) |
bool | validate (KDbParseInfo *parseInfo, KDb::ExpressionCallStack *callStack) |
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QSharedData (const QSharedData &) | |
Public Attributes | |
KDbField::Type | m_type |
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QVariant | value |
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QList< ExplicitlySharedExpressionDataPointer > | children |
KDb::ExpressionClass | expressionClass |
ExplicitlySharedExpressionDataPointer | parent |
KDbToken | token |
Protected Member Functions | |
void | debugInternal (QDebug dbg, KDb::ExpressionCallStack *callStack) const override |
KDbEscapedString | toStringInternal (const KDbDriver *driver, KDbQuerySchemaParameterValueListIterator *params, KDb::ExpressionCallStack *callStack) const override |
KDbField::Type | typeInternal (KDb::ExpressionCallStack *callStack) const override |
bool | validateInternal (KDbParseInfo *parseInfo, KDb::ExpressionCallStack *callStack) override |
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bool | addToCallStack (QDebug *dbg, KDb::ExpressionCallStack *callStack) const |
Detailed Description
Internal data class used to implement implicitly shared class KDbQueryParameterExpression.
Provides thread-safe reference counting.
Definition at line 242 of file KDbExpressionData.h.
Member Function Documentation
◆ debugInternal()
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overrideprotectedvirtual |
Sends information about this expression to debug output dbg (internal).
Reimplemented from KDbConstExpressionData.
Definition at line 57 of file KDbQueryParameterExpression.cpp.
The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
Documentation copyright © 1996-2023 The KDE developers.
Generated on Mon May 8 2023 04:07:56 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006
Documentation copyright © 1996-2023 The KDE developers.
Generated on Mon May 8 2023 04:07:56 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.