XsltFunctions.SubstringBefore(String, String) Method
Definition
Important
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Implements substring-before
XPath function according to the W3C specification.
This API supports the product infrastructure and is not intended to be used directly from your code.
public:
static System::String ^ SubstringBefore(System::String ^ s1, System::String ^ s2);
public static string SubstringBefore (string s1, string s2);
static member SubstringBefore : string * string -> string
Public Shared Function SubstringBefore (s1 As String, s2 As String) As String
Parameters
- s1
- String
The string in which to locate s2.
- s2
- String
The string to locate in s1
.
Returns
The characters in s1 that occur before s2, or the empty string if s1 does not contain s2.
Remarks
Locates a substring (s2) within a string (s1), and returns the characters in s1 that occur before s2.
Applies to
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