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1		-iXPath V3.Functions.XSLT .Env.WebHome
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Content

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1		-=== Overview ===
2		-
3		-The SetVar function is used to define and set variables within a scenario. Variables can be classified as either global or local, each serving distinct purposes within the execution of scenarios.
4		-
5		-{{code language="XML"}}
6		-SetVar(variable_name, value, global=False)
7		-
8		-{{/code}}
9		-
10		-* variable_name: The name of the variable to be set.
11		-* value: The value to assign to the variable.
12		-* global (optional): A boolean flag indicating whether the variable should be global. Defaults to False.
13		-
14		-=== Parameters ===
15		-
16		-* **variable_name**: (Type: string) The unique identifier for the variable.
17		-* **value**: (Type: any) The value to assign to the variable.
18		-* **global**: (Type: boolean, Optional) Specifies whether the variable is global or local. Defaults to False.
19		-
20		-=== Usage ===
21		-
22		-==== Example 1: Setting a Local Variable ====
23		-
24		-{{code language="XML"}}
25		-<xsl:value-of select=" ixf:SetVar('local_variable', '42')"></xsl:value-of>
26		-
27		-{{/code}}
28		-
29		-This sets a local variable named "local_variable" with a value of 42. Local variables are only accessible within the current scenario.
30		-
31		-==== Example 2: Setting a Global Variable ====
32		-
33		-{{code language="XML"}}
34		-<xsl:value-of select=" ixf:SetVar('global_variable', 'hello', 'true')"></xsl:value-of>
35		-
36		-{{/code}}
37		-
38		-This sets a global variable named "global_variable" with the value "hello". Global variables can be accessed from the parent scenario.
39		-
40		-=== Retrieving Variable Values ===
41		-
42		-To retrieve the value of a variable, use the GetVar function:
43		-
44		-{{code language="XML"}}
45		-<xsl:value-of select="ixf:GetVar('variable_name')"></xsl:value-of>
46		-{{/code}}
47		-
48		-**variable_name**: The name of the variable whose value you want to retrieve.
49		-
50		-=== Note ===
51		-
52		-If global is set to true, the variable will be considered global. Omitting the global parameter or setting it to false makes the variable local.
53		-
54		-=== Conclusion ===
55		-
56		-The SetVar function provides a flexible way to manage variables within scenarios, allowing you to control their scope and access them as needed.