TinyXML-2
7.0.0
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#include <tinyxml2.h>
Public Member Functions | |
const char * | Name () const |
The name of the attribute. | |
const char * | Value () const |
The value of the attribute. | |
int | GetLineNum () const |
Gets the line number the attribute is in, if the document was parsed from a file. | |
const XMLAttribute * | Next () const |
The next attribute in the list. | |
int | IntValue () const |
unsigned | UnsignedValue () const |
Query as an unsigned integer. See IntValue() | |
bool | BoolValue () const |
Query as a boolean. See IntValue() | |
double | DoubleValue () const |
Query as a double. See IntValue() | |
float | FloatValue () const |
Query as a float. See IntValue() | |
XMLError | QueryIntValue (int *value) const |
XMLError | QueryUnsignedValue (unsigned int *value) const |
See QueryIntValue. | |
XMLError | QueryInt64Value (int64_t *value) const |
See QueryIntValue. | |
XMLError | QueryBoolValue (bool *value) const |
See QueryIntValue. | |
XMLError | QueryDoubleValue (double *value) const |
See QueryIntValue. | |
XMLError | QueryFloatValue (float *value) const |
See QueryIntValue. | |
void | SetAttribute (const char *value) |
Set the attribute to a string value. | |
void | SetAttribute (int value) |
Set the attribute to value. | |
void | SetAttribute (unsigned value) |
Set the attribute to value. | |
void | SetAttribute (int64_t value) |
Set the attribute to value. | |
void | SetAttribute (bool value) |
Set the attribute to value. | |
void | SetAttribute (double value) |
Set the attribute to value. | |
void | SetAttribute (float value) |
Set the attribute to value. | |
An attribute is a name-value pair. Elements have an arbitrary number of attributes, each with a unique name.
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IntValue interprets the attribute as an integer, and returns the value. If the value isn't an integer, 0 will be returned. There is no error checking; use QueryIntValue() if you need error checking.
XMLError tinyxml2::XMLAttribute::QueryIntValue | ( | int * | value | ) | const |
QueryIntValue interprets the attribute as an integer, and returns the value in the provided parameter. The function will return XML_SUCCESS on success, and XML_WRONG_ATTRIBUTE_TYPE if the conversion is not successful.