在主程序中有代码如下:
hLib: THandle;
type
TGetDllValue = function(VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery): tcallerinfo; stdcall;adr: TGetDllValue;
vocch: integer;
hLib := loadlibrary('etell.dll');
@adr := GetProcAddress(hLib, pchar('OnWelcome'));
adr(VocCh, CallerInfo[VocCh], Channelstatus[VocCh], adoquery);在dll中的OnWelcome函数为:
procedure OnWelcome(const VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery); //播放欢迎词
var ls_path: string;
begin
getdir(0, ls_path);
if filesearch('WelcomeMenu.voc', ls_path + '\VoiceSourceFiles\') <> '' then
playfile(VocCh, filesearch('WelcomeMenu.voc', ls_path + '\VoiceSourceFiles\'));
hLib: THandle;
type
TGetDllValue = function(VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery): tcallerinfo; stdcall;adr: TGetDllValue;
vocch: integer;
hLib := loadlibrary('etell.dll');
@adr := GetProcAddress(hLib, pchar('OnWelcome'));
adr(VocCh, CallerInfo[VocCh], Channelstatus[VocCh], adoquery);在dll中的OnWelcome函数为:
procedure OnWelcome(const VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery); //播放欢迎词
var ls_path: string;
begin
getdir(0, ls_path);
if filesearch('WelcomeMenu.voc', ls_path + '\VoiceSourceFiles\') <> '' then
playfile(VocCh, filesearch('WelcomeMenu.voc', ls_path + '\VoiceSourceFiles\'));
声明要一致~~function OnWelcome(VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery): tcallerinfo; stdcall; //播放欢迎词
hLib: THandle;
type
TGetDllValue = procedure(VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery; stdcall;adr: TGetDllValue;
vocch: integer;
hLib := loadlibrary('etell.dll');
@adr := GetProcAddress(hLib, pchar('OnWelcome'));
adr(VocCh, CallerInfo[VocCh], Channelstatus[VocCh], adoquery);在dll中的OnWelcome函数为:
procedure OnWelcome(VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery); //播放欢迎词
var ls_path: string;
begin
getdir(0, ls_path);
if filesearch('WelcomeMenu.voc', ls_path + '\VoiceSourceFiles\') <> '' then
playfile(VocCh, filesearch('WelcomeMenu.voc', ls_path + '\VoiceSourceFiles\'));
procedure OnWelcome(VocCh: integer; var CallInfo: TCallerInfo; var Channelstatus: TChannelStatus; adoquery: tadoquery);stdcall; //播放欢迎词