发布时间:2026-06-22阅读(1)
VB6一行代码实现填充一千万字符串
StrRepeat函数说明:按指定次数填充某个字符串到目标字符串。
引用Public Declare Sub StrRepeat Lib "VB6Plus.dll" (ByRef Dest As String, ByRef IN_STR As String, ByVal Repeat As Long)
参数说明Dest:要填充的字符串变量,如"OutStr"IN_STR:填充内容,如"ABCDE"Repeat:填充次数
示例StrRepeat OutStr, "ABCDE", 100
运行结果

StartTime = timeGetTime
StrRepeat StrOut, "ABCDE", 10000000
EndTime = timeGetTime
MsgBox "StrRepeat填充1000万字符串共用时:" & EndTime - StartTime & "毫秒" & vbCrLf & VBA.Left(StrOut, 100) & ".."
运行结果

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