concat Function
Returns the concatenation of the arguments.
string concat(string, string, string*)
Remarks
If an argument is not of type string, it is first converted to a string using the string() function and then the result of that conversion is evaluated.
.gif "Caution note") Caution |
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String conversions for node sets that are passed as arguments to this function may yield unexpected results. For more information, see string Function. |
This function is case-sensitive.
Example
The following function call returns "abcdefg".
concat("abc", "d", "ef", "g")
The following function call returns "abc3efg".
concat("abc", 3, "ef", "g")