This contains any expression, either as a value, a variable, or as other types of expressions. More...
List of all members.
Public Member Functions |
| SqlExpr () |
| SqlExpr (GdaSqlExpr* gobject, bool make_a_copy=true) |
| SqlExpr (const SqlExpr& other) |
SqlExpr& | operator= (const SqlExpr& other) |
| ~SqlExpr () |
void | swap (SqlExpr& other) |
GdaSqlExpr* | gobj () |
| Provides access to the underlying C instance.
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const GdaSqlExpr* | gobj () const |
| Provides access to the underlying C instance.
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GdaSqlExpr* | gobj_copy () const |
| Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
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| SqlExpr (GdaSqlAnyPart* parent) |
bool | empty () const |
serialize () const |
| Creates a new string representing a field.
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Protected Attributes |
GdaSqlExpr* | gobject_ |
Related Functions |
(Note that these are not member functions.)
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void | swap (SqlExpr& lhs, SqlExpr& rhs) |
Gnome::Gda::SqlExpr | wrap (GdaSqlExpr* object, bool take_copy=false) |
| A
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Detailed Description
This contains any expression, either as a value, a variable, or as other types of expressions.
Constructor & Destructor Documentation
Gnome::Gda::SqlExpr::SqlExpr |
( |
| ) |
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Gnome::Gda::SqlExpr::SqlExpr |
( |
GdaSqlExpr * |
gobject, |
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bool |
make_a_copy = true |
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) |
| [explicit] |
Gnome::Gda::SqlExpr::SqlExpr |
( |
const SqlExpr& |
other | ) |
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Gnome::Gda::SqlExpr::~SqlExpr |
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Gnome::Gda::SqlExpr::SqlExpr |
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GdaSqlAnyPart * |
parent | ) |
[explicit] |
Member Function Documentation
bool Gnome::Gda::SqlExpr::empty |
( |
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const |
GdaSqlExpr* Gnome::Gda::SqlExpr::gobj |
( |
| ) |
[inline] |
Provides access to the underlying C instance.
const GdaSqlExpr* Gnome::Gda::SqlExpr::gobj |
( |
| ) |
const [inline] |
Provides access to the underlying C instance.
GdaSqlExpr* Gnome::Gda::SqlExpr::gobj_copy |
( |
| ) |
const |
Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
Creates a new string representing a field.
You need to free the returned string using Glib::free();
- Returns:
- A new string with the name of the field or "null" in case expr is invalid.
void Gnome::Gda::SqlExpr::swap |
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SqlExpr& |
other | ) |
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Friends And Related Function Documentation
- Parameters:
-
lhs | The left-hand side |
rhs | The right-hand side |
A Glib::wrap() method for this object.
- Parameters:
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object | The C instance. |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |
- Returns:
- A C++ instance that wraps this C instance.
Member Data Documentation
The documentation for this class was generated from the following file: