8.11. tsImageGetData
Syntax
Pascal
function tsImageGetData(ImageID: tsImageID): Pointer;
C/C++
void * tsImageGetData(tsImageID ImageID);
Description
This function queres the datapointer of the image. For an description of the format from the data please take an look in the Image section.
![[Tip]](images/tip.png)
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Tip |
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This function calls tsImageGetInfo internally. If you need more than one information from an font reduce overhead and call tsImageGetInfo instead. |
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Params
- ImageID
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The ImageID from which the infos will be quered.
Return Value
Return value is the data pointer of the image. If there was an error or the image is empty the return value is nil / NULL.
Error Codes
- TS_NO_ACTIVE_CONTEXT
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If there was no context bound.
- TS_INVALID_VALUE
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This will happen if you pass an invalid ImageID to this function.