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string_size()

Applies to: ✅ Microsoft FabricAzure Data ExplorerAzure MonitorMicrosoft Sentinel

Returns the size, in bytes, of the input string.

Syntax

string_size(source)

Learn more about syntax conventions.

Parameters

Name Type Required Description
source string ✔️ The string for which to return the byte size.

Returns

Returns the length, in bytes, of the input string.

Examples

String of letters

Kusto
print size = string_size("hello")

Output

size
5

String of letters and symbols

Kusto
print size = string_size("⒦⒰⒮⒯⒪")

Output

size
15