ph_sendmsg_s PowerHome formula function
Description
Sends a Windows message. The address in memory of the string parameter will be passed as the lparam value.
Syntax
ph_sendmsg_s ( handle, msgnum, wparam, string )
| Argument |
Description |
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handle
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The handle to which you want to send the message.
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msgnum
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The message number you wish to send.
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wparam
|
The wparam you want sent with the message.
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string
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A string whose address in memory will be sent as the lparam.
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Return value
Long. Returns the result of the sendmsg. This formula will send a Windows message to the window pointed to by handle. The address of the string parameter in memory will be automatically calculated and this value will be passed as the lparam value. Please refer to the Microsoft Windows SDK for additional information concerning Windows messages.