Added Path_Combine article

Author: waqasm78

docs2/pages/documentations/path/path-combine.md

@@ -0,0 +1,26 @@
+# Path_Combine
+
+`Path_Combine` combines two strings into a path.
+
+```csharp
+Path_Combine (
+	@path1 NVARCHAR (4000),
+	@path2 NVARCHAR (4000)
+	)
+RETURNS NVARCHAR (4000)
+```
+
+## Parameters
+
+  - **path1**: The first path to combine.
+  - **path2**: The second path to combine.
+
+## Returns
+
+ - The combined paths. If one of the specified paths is a zero-length string, this method returns the other path. If `path2` contains an absolute path, this method returns `path2`.
+
+## Example
+
+```csharp
+SELECT SQLNET::Path_Combine('C:\Temp\', 'MyTest.txt')
+```

docs2/pages/documentations/path/path.md

@@ -5,3 +5,4 @@ Performs operations on string instances that contain file or directory path info
 | Name | Description | Example |
 | :--- | :---------- | :------ |
 | [Path_ChangeExtension(path, extension)](/path-change-extension) | Changes the extension of a path string. | [Try it]()|
+| [Path_Combine(path1, path2)](/path-combine) | Combines two strings into a path. | [Try it]()|