substring() [1/2]

ustring xtd::ustring::substring ( size_t  start_index ) const

noexcept

Retrieves a substring from this instance. The substring starts at a specified character position and has a specified length.

Parameters

str	string to substring.
start_index	The zero-based starting character position of a substring in this instance.

Returns

A string equivalent to the substring of length length that begins at start_index in this instance, or Empty if start_index is equal to the length of this instance and length is zero.

Examples

test_forms.cpp.