SalDDE
PPJ.Runtime.DDE.SalDDE
Namespace: PPJ.Runtime.DDE
Assembly: PPJ.Runtime.DDE.49 (4.9.0.0)
Summary description for SalDDE.
Methods
Adds a string to the global atom table and creates a new atom to identify the string.
Parameter | Type | Description |
---|---|---|
stringToAdd |
Returns: SalNumber.
Allocates a memory handle for WM_DDE_Data or WM_DDE_Poke message.
Returns: SalNumber.
Decrements an atom's reference count.
Parameter | Type | Description |
---|---|---|
atomToDelete | The atom to delete. |
Returns: SalNumber.
Parameter | Type | Description |
---|---|---|
msg | ||
wParam | ||
lParam | ||
sender | ||
lowlParam | ||
highlParam |
Returns: SalBoolean.
Parameter | Type | Description |
---|---|---|
handle | ||
command | ||
commandSize |
Returns: SalBoolean.
Parameter | Type | Description |
---|---|---|
handle | ||
status | ||
data | ||
dataSize |
Returns: SalBoolean.
Parameter | Type | Description |
---|---|---|
options | ||
flags | ||
format |
Returns: SalBoolean.
Searches the global atom table and returns the atom associated with the given string.
Parameter | Type | Description |
---|---|---|
topicString | The string to search for. |
Returns: SalNumber. nAtom
Frees a memory handle allocated by SalDDEAlloc for WM_DDE_Data or WM_DDE_Poke messages.
Parameter | Type | Description |
---|---|---|
memory | The memory handle to free. |
Returns: SalNumber. nHandle
Parameter | Type | Description |
---|---|---|
atom | ||
atomName | ||
stringLength |
Returns: SalNumber.
Converts the lParam of the SAM_DDE_ClientExecute message to a command string.
Parameter | Type | Description |
---|---|---|
msglParam |
Returns: SalString. sCommand
Posts a WM_DDE_* messages except: WM_DDE_Initiate and WM_DDE_Ack.
Parameter | Type | Description |
---|---|---|
wndReceiver | ||
message | ||
wndSender | ||
lowlParam | ||
hnighlParam |
Returns: SalNumber.
Parameter | Type | Description |
---|---|---|
ctrl | ||
service | ||
serverTopic | ||
serverItem | ||
timeout | ||
data |
Returns: SalBoolean.
Sends a WM_DDE_* message.
Parameter | Type | Description |
---|---|---|
receiver | ||
message | ||
sender | ||
lowlParam | ||
highlParam |
Returns: SalNumber.
Broadcasts a WM_DDE_* message.
Parameter | Type | Description |
---|---|---|
message | ||
sender | ||
lowlParam | ||
highlParam |
Returns: SalNumber.
Broadcasts a WM_DDE_* message with a given Timeout
Parameter | Type | Description |
---|---|---|
message | ||
sender | ||
lowlParam | ||
highlParam | ||
timeout |
Returns: SalNumber.
Executes a DDE command on the server.
Parameter | Type | Description |
---|---|---|
ctrl | Target control on which to execute the call. | |
service | ||
topic | ||
item | ||
timeout | ||
command |
Returns: SalBoolean.
Sends data to the client.
Parameter | Type | Description |
---|---|---|
ctrl | Target control on which to execute the call. | |
data | ||
clientID | ||
timeout |
Returns: SalBoolean.
Assigns a command string to the data referenced by the high-order word of the lParam in a WM_DDE_Execute message.
Parameter | Type | Description |
---|---|---|
highlParam | The handle to the command block that contains the command string. | |
command | The command to execute. |
Returns: SalBoolean. bOk
Sets DDEdata from a byte array with given format
Parameter | Type | Description |
---|---|---|
handle | The handle to the memory object that contains the data and other information. | |
status | The status word. | |
data | The data to assign. | |
format | The format |
Returns: SalBoolean. bOk
Assigns a value to the data referenced by the low-order word of the lParam in a WM_DDE_Data or WM_DDE_Poke message.
Parameter | Type | Description |
---|---|---|
numData | The handle to the memory object that contains the data and other information. | |
status | The status word. | |
strData | The value to assign. |
Returns: SalBoolean. bOk
Assigns a value to the data referenced by the low-order word of the lParam in a WM_DDE_Advise message.
Parameter | Type | Description |
---|---|---|
options | The handle to the memory object that specifies how the data is to be sent. | |
flags | The status word. | |
format | The CF_* data format. |
Returns: SalBoolean. bOk
Creates a DDE server for the specified service, topic and item.
Parameter | Type | Description |
---|---|---|
ctrl | Target control on which to execute the call. | |
service | ||
topic | ||
item |
Returns: SalBoolean.
Starts a hot link conversation with a server application.
Parameter | Type | Description |
---|---|---|
ctrl | Target control on which to execute the call. | |
service | ||
topic | ||
item | ||
timeout |
Returns: SalBoolean.
Stops the DDE server associated with the specified control.
Parameter | Type | Description |
---|---|---|
ctrl | Target control on which to execute the call. |
Returns: SalBoolean.
Ends a hot link conversation with a server application.
Parameter | Type | Description |
---|---|---|
ctrl | Target control on which to execute the call. |
Returns: SalBoolean. bOk
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