XML函数_LoadRunner

XML 函数


lr_xml_get_values	Retrieves values of XML elements found by a query 获得查询设置的XML值

格式：
int lr_xml_get_values ( <List of specifications> [, <List of optional specifications> ] [, LAST]);

解析：

List of specifications	For the following list of required specifications, use the following string format: "Specification=value" XML: the XML Input String to query ValueParam: the output parameter which stores the result of the query Query: the XML Query on the input string XML. You can specify elements or attributes.
List of optional specifications	For the following list of optional specifications, use the following string format: "Specification=value" SelectAll: If "yes", all elements matching the query will be processed. If "no", only the first match will be processed. Default is "no". See Multiple Query Matching NotFound: See Continuing on Error
LAST	A marker which indicates the end of the List of optional specifications

The lr_xml_get_values function queries the XML input string XML for values matching the Query criteria.

The ValueParam specification must be a parameter, and not a string. When a parameter with the name ValueParam already exists, then its value will be overwritten.

lr_xml_get_values

Retrieves values of XML elements found by a query
获得查询设置的XML值

lr_xml_set_values

Sets the values of XML elements found by a query
设置查询设置的XML值

lr_xml_extract

Extracts XML string fragments from an XML string
从XML字符串截取部分字符

lr_xml_delete

Deletes fragments from an XML string
删除部分XML字符串

lr_xml_replace

Replaces fragments of an XML string
替换部分XML字符串

lr_xml_insert

Inserts a new XML fragment into an XML string
插入一个新的XML片断到XML字符串里