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TryStrToUInt function

In unit sysutils

Try to convert a string to an unsigned integer, and report on success.

Declaration

pascal
function TryStrToUInt(const s: string; out C: Cardinal): Boolean

Description

TryStrToUInt tries to convert the string S to an unsigned 32-bit integer (a Cardinal), and returns True if this was successful. In that case the converted unsigned integer is returned in C. If the conversion failed, (an invalid string, or the value is out of range) then False is returned.

Errors

None. On error, False is returned.

See also

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.