Unit 'sysutils' Package
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TryStrToUInt

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

Declaration

Source position: sysstrh.inc line 143

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

StrToInt

  

Convert a string to an integer value.

TryStrToInt

  

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

TryStrToInt64

  

Try to convert a string to an int64 value, and report on success.

StrToIntDef

  

Convert a string to an integer value, with a default value.

StrToInt64

  

Convert a string to an Int64 value.

StrToInt64Def

  

Convert a string to an Int64 value, with a default value.


Documentation generated on: Oct 02 2024