@@ -496,16 +599,17 @@ Friends

Get a child value by index from a value.

Structs, unions, classes, arrays and and pointers have child values that can be access by index.

Structs, unions, classes, arrays and pointers have child values that can be access by index.

Structs and unions access child members using a zero based index for each child member. For

Classes reserve the first indexes for base classes that have members (empty base classes are omitted), and all members of the current class will then follow the base classes.

Pointers differ depending on what they point to. If the pointer points to a simple type, the child at index zero is the only child value available, unless synthetic_allowed is true, in which case the pointer will be used as an array and can create 'synthetic' child values using positive or negative indexes. If the pointer points to an aggregate type (an array, class, union, struct), then the pointee is transparently skipped and any children are going to be the indexes of the child values within the aggregate type. For example if we have a 'Point' type and we have a SBValue that contains a pointer to a 'Point' type, then the child at index zero will be the 'x' member, and the child at index 1 will be the 'y' member (the child at index zero won't be a 'Point' instance).

If you actually need an SBValue that represents the type pointed to by a SBValue for which GetType().IsPointeeType() returns true, regardless of the pointee type, you can do that with SBValue::Dereference.

Arrays have a preset number of children that can be accessed by index and will returns invalid child values for indexes that are out of bounds unless the synthetic_allowed is true. In this case the array can create 'synthetic' child values for indexes that aren't in the array bounds using positive or negative indexes.

Parameters

- - + +

[in]	idx	The index of the child value to get
[in]	use_dynamic	An enumeration that specifies wether to get dynamic values, and also if the target can be run to figure out the dynamic type of the child value.
[in]	synthetic_allowed	If true, then allow child values to be created by index for pointers and arrays for indexes that normally wouldn't be allowed.
[in]	use_dynamic	An enumeration that specifies whether to get dynamic values, and also if the target can be run to figure out the dynamic type of the child value.
[in]	can_create_synthetic	If true, then allow child values to be created by index for pointers and arrays for indexes that normally wouldn't be allowed.

@@ -602,6 +706,21 @@ Friends

-Generated on Fri Jul 19 2013 13:25:55 for LLVM by +Generated on Fri Oct 14 2016 14:01:24 for LLVM by Doxygen

+
Public Member Functions
	SBValue ()

	SBValue (const lldb::SBValue &rhs)

lldb::SBValue &	operator= (const lldb::SBValue &rhs)

	~SBValue ()

bool	IsValid ()

void	Clear ()

SBError	GetError ()

lldb::user_id_t	GetID ()

const char *	GetName ()

const char *	GetTypeName ()

const char *	GetDisplayTypeName ()

size_t	GetByteSize ()

bool	IsInScope ()

lldb::Format	GetFormat ()

void	SetFormat (lldb::Format format)

const char *	GetValue ()

int64_t	GetValueAsSigned (lldb::SBError &error, int64_t fail_value=0)

uint64_t	GetValueAsUnsigned (lldb::SBError &error, uint64_t fail_value=0)

int64_t	GetValueAsSigned (int64_t fail_value=0)

uint64_t	GetValueAsUnsigned (uint64_t fail_value=0)

ValueType	GetValueType ()

bool	GetValueDidChange ()

const char *	GetSummary ()

const char *	GetSummary (lldb::SBStream &stream, lldb::SBTypeSummaryOptions &options)

const char *	GetObjectDescription ()

const char *	GetTypeValidatorResult ()

lldb::SBValue	GetDynamicValue (lldb::DynamicValueType use_dynamic)

lldb::SBValue	GetStaticValue ()

lldb::SBValue	GetNonSyntheticValue ()

lldb::DynamicValueType	GetPreferDynamicValue ()

void	SetPreferDynamicValue (lldb::DynamicValueType use_dynamic)

bool	GetPreferSyntheticValue ()

void	SetPreferSyntheticValue (bool use_synthetic)

bool	IsDynamic ()

bool	IsSynthetic ()

bool	IsSyntheticChildrenGenerated ()

void	SetSyntheticChildrenGenerated (bool)

const char *	GetLocation ()

bool	SetValueFromCString (const char *value_str)

bool	SetValueFromCString (const char *value_str, lldb::SBError &error)

lldb::SBTypeFormat	GetTypeFormat ()

lldb::SBTypeSummary	GetTypeSummary ()

lldb::SBTypeFilter	GetTypeFilter ()

lldb::SBTypeSynthetic	GetTypeSynthetic ()

lldb::SBValue	GetChildAtIndex (uint32_t idx)

lldb::SBValue	CreateChildAtOffset (const char *name, uint32_t offset, lldb::SBType type)

lldb::SBValue	Cast (lldb::SBType type)

lldb::SBValue	CreateValueFromExpression (const char name, const char expression)

lldb::SBValue	CreateValueFromExpression (const char name, const char expression, SBExpressionOptions &options)

lldb::SBValue	CreateValueFromAddress (const char *name, lldb::addr_t address, lldb::SBType type)

lldb::SBValue	CreateValueFromData (const char *name, lldb::SBData data, lldb::SBType type)

lldb::SBValue	GetChildAtIndex (uint32_t idx, lldb::DynamicValueType use_dynamic, bool can_create_synthetic)

uint32_t	GetIndexOfChildWithName (const char *name)

lldb::SBValue	GetChildMemberWithName (const char *name)

lldb::SBValue	GetChildMemberWithName (const char *name, lldb::DynamicValueType use_dynamic)

lldb::SBValue	GetValueForExpressionPath (const char *expr_path)

lldb::SBValue	AddressOf ()

lldb::addr_t	GetLoadAddress ()

lldb::SBAddress	GetAddress ()

lldb::SBData	GetPointeeData (uint32_t item_idx=0, uint32_t item_count=1)

lldb::SBData	GetData ()

bool	SetData (lldb::SBData &data, lldb::SBError &error)

lldb::SBDeclaration	GetDeclaration ()

bool	MightHaveChildren ()

bool	IsRuntimeSupportValue ()

uint32_t	GetNumChildren ()

uint32_t	GetNumChildren (uint32_t max)

void *	GetOpaqueType ()

lldb::SBTarget	GetTarget ()

lldb::SBProcess	GetProcess ()

lldb::SBThread	GetThread ()

lldb::SBFrame	GetFrame ()

lldb::SBValue	Dereference ()

bool	TypeIsPointerType ()

lldb::SBType	GetType ()

lldb::SBValue	Persist ()

bool	GetDescription (lldb::SBStream &description)

bool	GetExpressionPath (lldb::SBStream &description)

bool	GetExpressionPath (lldb::SBStream &description, bool qualify_cxx_base_classes)

	SBValue (const lldb::ValueObjectSP &value_sp)

lldb::SBWatchpoint	Watch (bool resolve_location, bool read, bool write, SBError &error)

lldb::SBWatchpoint	Watch (bool resolve_location, bool read, bool write)

lldb::SBWatchpoint	WatchPointee (bool resolve_location, bool read, bool write, SBError &error)

lldb::ValueObjectSP	GetSP () const

+
Protected Member Functions
lldb::ValueObjectSP	GetSP (ValueLocker &value_locker) const
lldb::ValueObjectSP	GetSP (ValueLocker &value_locker) const

void	SetSP (const lldb::ValueObjectSP &sp)

void	SetSP (const lldb::ValueObjectSP &sp, bool use_synthetic)

void	SetSP (const lldb::ValueObjectSP &sp, lldb::DynamicValueType use_dynamic)

void	SetSP (const lldb::ValueObjectSP &sp, lldb::DynamicValueType use_dynamic, bool use_synthetic)

void	SetSP (const lldb::ValueObjectSP &sp, lldb::DynamicValueType use_dynamic, bool use_synthetic, const char *name)

const char* lldb::SBValue::GetSummary	(	lldb::SBStream &	stream,
		lldb::SBTypeSummaryOptions &	options
	)

+

Public Member Functions

+

Protected Member Functions

+

Friends

Detailed Description

Detailed Description

Constructor & Destructor Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Function Documentation

Friends And Related Function Documentation

Friends And Related Function Documentation

+
Friends
class	ValueLocker
class	SBBlock

class	SBFrame

class	SBTarget

class	SBThread

class	SBValueList