网页设计与制作考试试题及答案,柳州seo培训,html全屏网站,网站制作定制18跟我学VBA#xff0c;我这里专注VBA, 授人以渔。我98年开始#xff0c;从源码接触VBA已经20余年了#xff0c;随着年龄的增长#xff0c;越来越觉得有必要把这项技能传递给需要这项技术的职场人员。希望职场和数据打交道的朋友#xff0c;都来学习VBA,利用VBA,起码可以提高…跟我学VBA我这里专注VBA, 授人以渔。我98年开始从源码接触VBA已经20余年了随着年龄的增长越来越觉得有必要把这项技能传递给需要这项技术的职场人员。希望职场和数据打交道的朋友都来学习VBA,利用VBA,起码可以提高自己的工作效率可以有时间多陪陪父母多陪陪家人何乐而不为呢我的教程一共九套从入门开始一直讲到程序的分发是学习利用VBA的实用教程。这份API资料是随高级教程赠送的.
这讲我们继续学习VBA 64位API声明语句第003讲这些内容是MS的权威资料看似枯燥但对于想学习API函数的朋友是非常有用的。 【分享成果随喜正能量】 我们看夕阳看秋河看花听雨闻香喝不求解渴的酒吃不求饱的点心都是生活上必要的——虽然是无用的装点而且是愈精炼愈好。。
当学员学习到高级阶段如果引用API这个资料可以直接查到64位写法。大多数情况下我们是将低版本的程序文件升级到高版本这时您就不必为如下的错误提示所困扰了 Const SP_SERIALCOMM H1 Provider SubTypes
Const PST_UNSPECIFIED H0
Const PST_RS232 H1
Const PST_PARALLELPORT H2
Const PST_RS422 H3
Const PST_RS423 H4
Const PST_RS449 H5
Const PST_FAX H21
Const PST_SCANNER H22
Const PST_NETWORK_BRIDGE H100
Const PST_LAT H101
Const PST_TCPIP_TELNET H102
Const PST_X25 H103 Provider capabilities flags.
Const PCF_DTRDSR H1
Const PCF_RTSCTS H2
Const PCF_RLSD H4
Const PCF_PARITY_CHECK H8
Const PCF_XONXOFF H10
Const PCF_SETXCHAR H20
Const PCF_TOTALTIMEOUTS H40
Const PCF_INTTIMEOUTS H80
Const PCF_SPECIALCHARS H100
Const PCF_16BITMODE H200 Comm provider settable parameters.
Const SP_PARITY H1
Const SP_BAUD H2
Const SP_DATABITS H4
Const SP_STOPBITS H8
Const SP_HANDSHAKING H10
Const SP_PARITY_CHECK H20
Const SP_RLSD H40 Settable baud rates in the provider.
Const BAUD_075 H1
Const BAUD_110 H2
Const BAUD_134_5 H4
Const BAUD_150 H8
Const BAUD_300 H10
Const BAUD_600 H20
Const BAUD_1200 H40
Const BAUD_1800 H80
Const BAUD_2400 H100
Const BAUD_4800 H200
Const BAUD_7200 H400
Const BAUD_9600 H800
Const BAUD_14400 H1000
Const BAUD_19200 H2000
Const BAUD_38400 H4000
Const BAUD_56K H8000
Const BAUD_128K H10000
Const BAUD_115200 H20000
Const BAUD_57600 H40000
Const BAUD_USER H10000000 Settable Data Bits
Const DATABITS_5 H1
Const DATABITS_6 H2
Const DATABITS_7 H4
Const DATABITS_8 H8
Const DATABITS_16 H10
Const DATABITS_16X H20 Settable Stop and Parity bits.
Const STOPBITS_10 H1
Const STOPBITS_15 H2
Const STOPBITS_20 H4
Const PARITY_NONE H100
Const PARITY_ODD H200
Const PARITY_EVEN H400
Const PARITY_MARK H800
Const PARITY_SPACE H1000
Type COMMPROP wPacketLength As Integer wPacketVersion As Integer dwServiceMask As Long dwReserved1 As Long dwMaxTxQueue As Long dwMaxRxQueue As Long dwMaxBaud As Long dwProvSubType As Long dwProvCapabilities As Long dwSettableParams As Long dwSettableBaud As Long wSettableData As Integer wSettableStopParity As Integer dwCurrentTxQueue As Long dwCurrentRxQueue As Long dwProvSpec1 As Long dwProvSpec2 As Long wcProvChar(1) As Integer
End Type
Type COMSTAT fCtsHold As Long fDsrHold As Long fRlsdHold As Long fXoffHold As Long fXoffSent As Long fEof As Long fTxim As Long fReserved As Long cbInQue As Long cbOutQue As Long
End Type
Type COMSTAT fBitFields As Long See Comment in WinAPI.Txt cbInQue As Long cbOutQue As Long
End Type The eight actual COMSTAT bit-sized data fields within the four bytes of fBitFields can be manipulated by bitwise logical And/Or operations. FieldName Bit # Description --------- ----- --------------------------- fCtsHold 1 Tx waiting for CTS signal fDsrHold 2 Tx waiting for DSR signal fRlsdHold 3 Tx waiting for RLSD signal fXoffHold 4 Tx waiting, XOFF char recd fXoffSent 5 Tx waiting, XOFF char sent fEof 6 EOF character sent fTxim 7 character waiting for Tx fReserved 8 reserved (25 bits) 我20多年的VBA实践经验全部浓缩在下面的各个教程中
